OMORI
41 Achievements
1,000
60-80h
PC
Xbox One
Xbox Series
It's all a dream...
Unlock all badges. Thank you for playing OMORI. Details for this achievement will be revealed once unlocked
100
0.12%
How to unlock the It's all a dream... achievement in OMORI - Definitive Guide
ChaosAlert
TrueAchievements
TrueAchievements
✎ DETAILS AND RESOURCES
✼ The badge for naming your character OMOCAT after the prologue ends has been removed from the Xbox version. It's currently not known if it's still required for 100%.
✼ Any badge marked with a ☒ symbol is missable if you go past the point where it originates, but progress too much outside the window of opportunity.
✼ Any badge marked in bold is exclusive to the Normal playthrough. Proceed with caution.
✼ Badge order is listed as shown in the Xbox version. This should help clarify anything you're missing without much hassle.
✼ The Neoseeker walkthrough will help get you through the Normal and Hikikomori routes, while covering most of the badges. However, it is missing some details in the Normal route required for achievements/badges. I highly suggest using the Flowers and CD guide as a supplement to the Normal playthrough when you're working on optional content.
✼ To avoid cluttering this solution, I will only be providing small details to badges that are missable and/or vague. For the rest, please refer to the Neoseeker guide and this achievement guide.
✼ I strongly suggest saving most of the Headspace related badges/achievements for a Hikikomori playthrough (unless otherwise stated), as you're able to explore everything after One Day Left.
✼ Make multiple saves at all times, as it's possible to miss something by accident during the Normal playthrough.
You're a lot stronger than you think.
✎ BADGES
AGAINST ALL ODDS... ☒
- Get a perfect score delivering pizza.
AIN'T NOBODY HERE BUT US CHICKENS. ☒
- Defeat the CHICKEN? at the top of DINO'S DIG.
✒ Only spawns once. Best to do this at Level 50 with Kel's speed stat maxed, then use Run N Gun for an instant kill. Save beforehand just incase.
ALT+F4
- Defeat DOWNLOAD WINDOW.
ANYTIME IS A GOOD TIME FOR A PICNIC!
- Recover at all of MARI's picnics.
AS EXPECTED FROM PROFESSIONALS! ☒
- Perfectly train the SPROUT MOLE choir.
✒ Just spam tomatoes in order. You get three tries, but pretty easy.
A BIT LESS LONELY
- Commission all of GATOR GUY's statues.
BEES? ☒
- Battle the "bees".
✒ On Two Days Left, you'll find a beehive at the park. Must be done before HERO joins the party.
BUNNY EXTERMINATOR
- Defeat 100 BUNNIES.
BUY HIGH, SELL LOW.
- Defeat MR. JAWSUM.
CHRISTMAS CRUSHER
- Ruin Christmas.
CLOSE YOUR EYES
- Reach the bad ending.
DOWN LOW... ☒
- High-five KEL three times.
✒ He offers this opportunity once per day through story progression.
EVERYONE'S A CRITIC.
- Watch all movies in SWEETHEART'S "throne room".
✒ In the bottom left area of the main hall, you'll find a movie theater with an interactive prompt in the center area that allows you to sit and watch a random assortment of crudely designed animations. The loop is random, and may require multiple tries to get a new movie to show up. You do not need to watch any of them to the end.
FALL SYMPATHIZER ☒
- Choose the FALL MOLE.
✒ One of four moles that you have to pick in the Mole Village. To get all four in one playthrough, save before choosing then reload once you made your choice.
FOES FILED! ☒
- Complete the FOE FACTS! journal.
✒ Do not drop the weight on King Carnivore in the Mole Village as it will not respawn. Ghost Bunny is also technically missable as the area it lives in will be inaccessible after getting the Hangman key.
GHOST PARTY!
- Have a ghost party.
GOODBYE, WORLD!
- Defeat THE EARTH.
GOOD BOY
- Complete your TO-DO LIST.
GOOD COMPANY ☒
- Go to SEAN and KAREN's housewarming party.
✒ Please refer to Flowers guide in resources.
GOOD DOG ☒
- Pet a dog.
GOOD DOG?
- Pet all the creatures in MARINA's sector in HUMPHREY.
GOOD MORNING!
- Wake up in the morning.
GRAMMAR WHIZ ☒
- Complete the grammar worksheet correctly.
✒ On Three Days Left, a flyer looking for a teacher can be found in the supermarket. Answers are in Neoseeker guide.
GREEN THUMB ☒
- Water a plant back to life in BASIL's garden.
GWAHAHAHA!! ☒
- Defeat ???.
✒ In Otherworld during prologue, behind a tree near the picnic area. Vanishes after entering Junkyard.
HOPE AND VIGOR!
- Complete ORANGE JOE's quest.
INHUMAN
- Defeat MUTANTHEART.
IT'S ALL A DREAM...
- Unlock all badges. Thank you for playing OMORI.
IT'S HONEST WORK. ☒
- Complete all part-time jobs once.
I'LL CHERISH YOU ALL FOREVER.
- Get the FLOWER CROWN from BASIL.
I'LL JUST TAKE THAT... ☒
- Take $20.00 from KEL's wardrobe.
LITTERING IS BAD, RECYCLING IS BETTER.
- Throw away something.
MATH WHIZ ☒
- Complete the grammar worksheet correctly.
✒ On Three Days Left, a flyer looking for a teacher can be found in the supermarket. Answers are in Neoseeker guide.
MINOR IMPERFECTION
- Defeat PERFECTHEART.
MINTY FRESH ☒
- Brush your teeth every day.
MUSIC CONNOISSEUR OF SORTS ☒
- Insert every song into GINO'S JUKEBOX.
✒ Please refer to the flowers guide.
NEEERRRDDDDD!!! ☒
- Lose to KIM and VANCE.
OHOHOHOHO!!
- Defeat SWEETHEART.
ONE FOR THE ROAD
- Gain BREAD using BREAD SLICE.
ONE MORE DAY...
- Reach the good ending.
OYASUMI
- Go to sleep after a long day.
PATRON OF THE ARTS
- Commission all of ROCOCO's art.
PERFECT WEATHER CONDITIONS
- Defeat KITE KID.
POWER OF FRIENDSHIP!
- RELEASE ENERGY on your foes.
RECYCLING IS A CONCEPT.
- Get all rewards from the RECYCLING MACHINE.
✒ 50 scrap is needed for last reward. You won't have enough scrap by the time you reach Day 4, so you'll need to farm from scavenging in the Junkyard.
REDUCE, REUSE, AND RECYCLE! ☒
- Defeat the RECYCLEPATH.
✒ One Day Left, you'll find him in the hideout behind the park. Highly suggest saving the PEPPER SPRAY for this boss to cut down on failure.
REPRESSED
- Defeat every SOMETHING at the bottom of the LOST LIBRARY.
R.I.P. ☒
- Read all the tombstones in the... dev room...
✒ In Black Space, you'll find a town section through one of the doors. Head up and left from spawn to interact with a grave that leads to this.
SEE YOU, SPACE BOYFRIEND...
- Defeat SPACE EX-BOYFRIEND.
SEE YOU, SPACE HUSBAND...
- Defeat SPACE EX-HUSBAND.
SERIOUSLY, YOU'RE THE COOLEST!
- Beat the BOSS RUSH.
SLIME TIME IS OVER!
- Defeat SLIME GIRLS.
AWEKJRLKJFLKASNFAWIJGAWEFJAWEKFJAKFAASJFKA! ☒
- Kill the first SOUS CHEF.
✒ Missable if you somehow understand the instructions.
SO MAJESTIC... SO BEAUTIFUL... ☒
- Fly the BUTT CERTIFICATE in CATTAIL FIELD.
SPRING SYMPATHIZER ☒
- Choose the SPRING MOLE.
✒ One of four moles that you have to pick in the Mole Village. To get all four in one playthrough, save before choosing then reload once you made your choice.
SQUIZZARD EXTERMINATOR
- Defeat 100 SQUIZZARDS.
✒ At the farm on Endless Highway.
SUMMER SYMPATHIZER ☒
- Choose the SUMMER MOLE.
✒ One of four moles that you have to pick in the Mole Village. To get all four in one playthrough, save before choosing then reload once you made your choice.
MMM... SWEETHEART, I MEAN, TOFU.
- Hold 99 TOFU.
TAKE ME TO THE RIVER!
- Let the plastic fish finish its song.
THANK YOU! THANK YOU! THANK YOU!
- Commission ROCOCO.
THAT CAN'T BE GOOD FOR BUSINESS. ☒
- Quit in the middle of a part-time job.
✒ Hop back on the pizza bike when you start and leave. Reload the save afterwards.
THERE'S SOMETHING BEHIND YOU...
- Reach the other ending.
THEY CALL ME SCARETHROW.
- Listen to MR. SCARETHROW's rant.
✒ Long and tedious encounter in the Junkyard inside a container. Keep throwing things at him for about ten minutes until he loops dialogue.
THE ART OF SELF-DEFENSE ☒
- Defeat the HOOLIGANS with PEPPER SPRAY.
✒ Two Days Left, look through the purse that belongs to KEL's mom in the dining room. Reload the save after getting this achievement, as it's useful for an upcoming boss fight.
THE BRIGHTEST STARS
- Defeat PLUTO and THE EARTH.
THE CHOSEN ONE ☒
- Turn the valve to the the right in RAIN TOWN.
THE CURRENCY OF THE FUTURE...
- Trade CLAMS for CLEMS.
THE FIRST LAW
- Defeat ROBOHEART.
THE VERY BEST ☒
- Defeat the PET ROCK champion.
✒ Last fight is RNG hell. Just spam one move and pray.
THE VIEW IS PRETTY NICE...
- Look through all telescopes.
TOO SLOW! ☒
- Don't high-five KEL.
✒ Reload save after leaving KEL to hang as you need to high-five every opportunity for another badge.
TUMMY FULL OF FISH ☒
- Feed the STRAY CAT every day and sunset.
✒ Please refer to the flowers guide for all locations.
OHOOOOOOOOOO...
- Defeat UNBREAD TWINS.
UNIVERSALLY LOVED ☒
- Receive all FLOWERS in the hospital.
✒ Please refer to the flowers guide.
UP HIGH... ☒
- High-five KEL.
WELCOME HOME
- Take the KEEPER OF THE CASTLE's power.
✒ Behind a curtain in SWEETHEART's castle, far right side of the entrance to the theater.
CAUTION: Save before doing this as it will lock you out of certain badges/achievements for the rest of the playthrough. Reload after the event.
WE'LL ALWAYS BE THERE FOR YOU, OMORI.
- Visit all mirrors.
WHALE DONE
- Defeat HUMPHREY.
WHAT'S THE BIG IDEA!?!?
- Make your way and talk to LONE MOLE.
✒ In Otherworld, you'll find a long path of traffic cones to cut through. The mole can be found here.
WHEN I FLEX, I FEEL MY BEST!
- Defeat PLUTO (EXPANDED).
WHEN SHE WAS HERE... ☒
- Give FLOWERS to MARI.
✒ One Day Left, head to the church and you can now access the cemetary. Mari's grave is to the top left, place down some flowers to have everyone share a painful moment.
WINTER SYMPATHIZER ☒
- Choose the WINTER MOLE.
✒ One of four moles that you have to pick in the Mole Village. To get all four in one playthrough, save before choosing then reload once you made your choice.
XD
- Get the LOL SWORD.
✒ The only joke that matters is the one you find high up at the construction area in Last Resort. Tell it to the spirit in Pyrefly Forest.
10 Comments
I can't argue with that complaint, honestly. The badges are mostly obscure, and I highly doubt anyone could figure them all out on a first, second or even fifth playthrough. Guides are absolutely essential if you want to finish everything within two playthroughs.
I personally knew what to expect after doing research before the Xbox release, but I will admit it's quite overwhelming making a path that ensures you don't miss anything. Sweetheart's movie theater was definitely one of the few low points (in a sea of many highs), but thankfully it's not difficult, just tedious.
I personally knew what to expect after doing research before the Xbox release, but I will admit it's quite overwhelming making a path that ensures you don't miss anything. Sweetheart's movie theater was definitely one of the few low points (in a sea of many highs), but thankfully it's not difficult, just tedious.
By ChaosAlert on 18 Oct 2022 21:53
My 82nd badge was 'MUSIC CONNOISSEUR OF SORTS'. I loaded all the CDs into the jukebox, popped that achievement, listened to some music, exited to the title screen, confirmed I had that badge and the 'IT'S ALL A DREAM...' badge and the count was "BADGE COMPLETION: 83 of 83 (100%)" but the 'It's all a dream...' achievement didn't pop. Exited the game, restarted the Xbox, took a late save position to the actual game end, watched the credits, still nothing.
UPDATE: Almost 3 weeks later and it still hasn't popped. Uninstalled/reinstalled and even started a new game and did a couple of actions that would have counted as badges but still nothing.
UPDATE: 25 days later and no unlock. Spent 2 hours with MS Support and, surprise, they had nothing after exhausting their script of tech support for morons.
UPDATE: The only solution was to delete all save data and restart from square one. 60 game play hours later and I got it. Absolutely unacceptable.
UPDATE: Almost 3 weeks later and it still hasn't popped. Uninstalled/reinstalled and even started a new game and did a couple of actions that would have counted as badges but still nothing.
UPDATE: 25 days later and no unlock. Spent 2 hours with MS Support and, surprise, they had nothing after exhausting their script of tech support for morons.
UPDATE: The only solution was to delete all save data and restart from square one. 60 game play hours later and I got it. Absolutely unacceptable.
By Gilbert Prime on 26 Oct 2022 18:09
Nikarg06
TrueAchievements
TrueAchievements
This achievement requires you to get all badges, which were originally achievements on the PC version. This requires the completion of both True and Hikikomori Route.
The [TR] means True Route and [HR] means Hikikomori route.
Excluding story-based badges and achievements on this list, here are the ones you need:
Green Thumb: water one of Basil's plants that have dried up. This is mandatory for the Secret Ending.
So majestic...so beautiful: This requires you to get the Butt Certificate before you enter Otherworld for the first time, so Kel can plant it as a flag. To get the certificate, complete Berly's quest to find a lost tetherball. As a reward, you get the certificate that gives Aubrey the ability to headbutt enemies.
WHAT'S THE BIG IDEA!?!?: In the Otherworld Campsite, you find a road covered in traffic cones. As Omori, cut them down until you reach the Lone Mole. He will lash out at you and force you to put the traffic cones back.
xD: You have to get the LOL Sword, by completing the Weeping Willow's side quest. You meet her in Pyrefly Forest, and by putting 10 clams into a sparkling lake and tagging Hero (since he's the only one confident enough), you can tell her a joke. Near her spot, you can find a Joke Book. To complete the quest, you need to make her laugh by finding a perfect joke. The only one that makes her laugh is the Construction Joke found in Deep Well (Underwater Highway), in a construction zone, which can be found above the second Toll Gator that forces you to pay.
Christmas Crusher: In Sprout Mole Village, you can find a Christmas Tree to the right. As Omori, cut it down. Great, now the Sprout Moles can't celebrate.
Spring, Summer, Fall and Winter Sympathizer: I categorize all of these as the same since they require the same thing. In Sprout Mole Village, if you go down and left, you can find four Sprout Moles, who ask you what season you like the most. Before this, save at Mari's Picnic. Choose one, go back to Mari, load the save, and repeat but with a different season.
AWEKJRLKJFLKASNFAWIJGAWEFJAWEKFJAKFAASJFKA!: This requires you to fail to bake a cake the first time during the cooking sidequest in Sweetheart's Castle, by making at least one mistake. You likely got this achievement accidentally, since the sous-chef's instructions are unclear or just flat out wrong.
Everyone's a critic: This is the most annoying badge to get, because it involves around RNG. But thankfully, you don't have to watch every movie, you can just skip them immediately when the first scene plays. You have to go to a movie theater in Sweetheart's Castle, and watch 11 movies. Problem is, they're randomized, so if you're unlucky, you will be at this badge for hours. The movies show one looped scene, such as: Sweetheart kissing a Sprout Mole, Sweetheart's dress being advertised, Sweetheart at the beach with a giant hole in her stomach, a badly drawn Sweetheart jumping from a dragon, a badly drawn Sweetheart dancing to weird music, an advertisement for Sprout Mole tofu, Sweetheart driving a car while a sunset is happening, a Sprout Mole who gets more friends, Sweetheart doing an illusion, a Christmas movie and a tennis match between two Sprout Moles
As expected from professionals!: During the choir mini-game, try to be as perfect as possible, so no Sprout Mole is asleep too long.
Hope and Vigor!: Complete the Conviction of Orange Joe quest in Orange Oasis, which has you travel to Dino's Dig to Oragne Joe.
The Chosen One: Complete the Rain Town quest, which has you interact with a pond in Orange Oasis and turning a valve. You should turn the valve right, since turning the valve left fails the side quest and you can never get back into Rain Town then.
Ain't nobody here but us chickens: Defeat the Chicken? on the fourth floor of Dino's Dig. Defeat it as quickly as possible since it will flee away and never respawn.
The currency of the future...: After getting your friends out of Last Resort, you will find Shady Mole near the Taxi. Interacting with him gives you the Clems sidequest, where you give all of your Clams for Clems, that are actually useless. To find him again, go to the Construction Zone where you can find the Construction Joke and go to the complete right, finding a Pearl Cave. He's much stronger than any other Sprout Mole and he uses Dynamite, which can deal significant damage to your party. After defeating him, don't forget to pick up your Clams.
Good Dog?: Find Marina's Sector in Humphrey and pet every creation. Poking one of them will make them disappear until you re-enter.
Mmm...SWEETHEART, I mean, TOFU: Self-explanatory, hold 99 Tofu at the same time. The easiest way is to buy 99 tofu from Smuggler Jash in Sweetheart's Basement. It will only cost 198 clams for 99 tofu, or 2 clams for 1 tofu.
Squizzard Exterminator: Similar to Bunny Exterminator, you have to defeat 100 Squizzards in the Seacow Farm, found in Underwater Highway.
A Bit Less Lonely: [HR] During One Day Left, pick up Mr. Jawsum's check at Last Resort and commission the Gator Guy on the 4th floor all of the statues of yourself and your friends. Thr quickest way for him to finish is exiting Last Resort and re-entering the 4th floor.
Take Me to the River!: [HR] You have to charge the Plastic Fish with Batteries and let it finish it's song. You can find the fish in Frozen Lake inside of an igloo. You can get batteries from Pinkbeard, who only appears on One Day Left inside of Space Boyfriend's House. When you get thid achievement, you also get access to Snowglobe Mountain, one of the exclusive areas to the Hikikomori route.
One for the Road: You have to get bread from Bread Slice. The easiest way to do this is get to Vast Forest, find a Sprout Mole or bunny, and slash them with Bread Slice. This is almost always a one-shot.
Seriously, you're the coolest!: [HR] This requires you to beat the Boss Rush, which you can activate inside of Slime Girls Lair when Humphrey resurfaces during One Day Left. Boss Rush is just defeating every boss in the game in a row
Up high...: [TR] High-five Kel. Just high-five him the first moment you get.
Down low....: [TR] High-five Kel three times. High-five Kel in all of the moments you can.
Too slow..: [TR] Don't high-five Kel. Also pretty self-explanatory, but I hope you got this only for the badge, because I don't like leaving him hanging.
Minty Fresh: Every time you wake up in the Real World, go to the bathroom and brush your teeth. Do this in Three, Two and One Day Left.
I'll just take that...: [TR] When you visit Kel's House during Two Days Left, go to his room and interact with the wardrobe. Pick "Yes" when you are given the option to take 20 dollars from him. This is payback for not giving me the money on time, Kel!
It's honest work: [TR] Complete all part-time jobs once. This involves Othermart, Fix-It and Gino's Pizza part-time jobs.
Against All Odds: [TR] Get a perfect score while delivering Pizza. Since the notes you are given have awful handwriting, just look at the Omori Wiki for the Pizza Delivery job, and you'll understand which houses you need.
That can't be good for business: During a part-time job, leave. If it's Fix-It or Othermart, interact with the Job Poster again to leave, and if it's Gino's Pizza, interact with the bike.
Good Company: [TR] Interact with Sean and Karen in Fix-It during Three Days Left, then in the morning of One Day Left, help them to cook food.
Math Whiz: [TR] Interact with the math tutor poster in Othermart. Go to the house where you have to help Brent with his math work. Make zero mistakes while helping him.
Grammar Whiz: [TR] Same as Math Whiz, but it's a different poster and a different house. You have to help Joy with her grammar work. Make zero mistakes.
Good dog: Pet either Shadow Dog you can find in eastern Vast Forest, or [TR] Hector/Lucas in Faraway.
Bees?: [TR] Find a hive of wasps in Faraway Park. You don't have to win to get the badge.
Reduce, reuse and recycle!: [TR] Complete Fashionable Mom's quest during Two Days Left, and then on One Day Left, go to the Hidden Lake in Faraway Park and you'll find the Recycultist's HQ where you fight Recyclepaths. They are the only people you can battle with in the True Route.
Littering is bad, recycling is better: Go to the menu and to Snacks. Find an unnecessary item such as Tofu, and trash it.
R.I.P: When you're in Black Space, and you go to the Town Area, interact with a specific tombstone. You end up in the Developer Room. Read every other tombstone inside the room to get the badge.
They call me Scarethrow: In the Junkyard, you can come across Mr. Scarethrow, who encourages you to throw projectiles at him, since he makes various sound effects. Have Kel throw projectiles at him approx. 68 times until he repeats his introduction (If he says: "They call me Scarethrow. I am stuck in the ground" after throwing 68 projectiles in a row, you got the badge). While during all of the projectile throwing, he rants about his life and how hard he had it.
The "You think you're clever?" achievement for naming the protagonist Omocat is apparently absent in the console version of Omori.
The [TR] means True Route and [HR] means Hikikomori route.
Excluding story-based badges and achievements on this list, here are the ones you need:
Green Thumb: water one of Basil's plants that have dried up. This is mandatory for the Secret Ending.
So majestic...so beautiful: This requires you to get the Butt Certificate before you enter Otherworld for the first time, so Kel can plant it as a flag. To get the certificate, complete Berly's quest to find a lost tetherball. As a reward, you get the certificate that gives Aubrey the ability to headbutt enemies.
WHAT'S THE BIG IDEA!?!?: In the Otherworld Campsite, you find a road covered in traffic cones. As Omori, cut them down until you reach the Lone Mole. He will lash out at you and force you to put the traffic cones back.
xD: You have to get the LOL Sword, by completing the Weeping Willow's side quest. You meet her in Pyrefly Forest, and by putting 10 clams into a sparkling lake and tagging Hero (since he's the only one confident enough), you can tell her a joke. Near her spot, you can find a Joke Book. To complete the quest, you need to make her laugh by finding a perfect joke. The only one that makes her laugh is the Construction Joke found in Deep Well (Underwater Highway), in a construction zone, which can be found above the second Toll Gator that forces you to pay.
Christmas Crusher: In Sprout Mole Village, you can find a Christmas Tree to the right. As Omori, cut it down. Great, now the Sprout Moles can't celebrate.
Spring, Summer, Fall and Winter Sympathizer: I categorize all of these as the same since they require the same thing. In Sprout Mole Village, if you go down and left, you can find four Sprout Moles, who ask you what season you like the most. Before this, save at Mari's Picnic. Choose one, go back to Mari, load the save, and repeat but with a different season.
AWEKJRLKJFLKASNFAWIJGAWEFJAWEKFJAKFAASJFKA!: This requires you to fail to bake a cake the first time during the cooking sidequest in Sweetheart's Castle, by making at least one mistake. You likely got this achievement accidentally, since the sous-chef's instructions are unclear or just flat out wrong.
Everyone's a critic: This is the most annoying badge to get, because it involves around RNG. But thankfully, you don't have to watch every movie, you can just skip them immediately when the first scene plays. You have to go to a movie theater in Sweetheart's Castle, and watch 11 movies. Problem is, they're randomized, so if you're unlucky, you will be at this badge for hours. The movies show one looped scene, such as: Sweetheart kissing a Sprout Mole, Sweetheart's dress being advertised, Sweetheart at the beach with a giant hole in her stomach, a badly drawn Sweetheart jumping from a dragon, a badly drawn Sweetheart dancing to weird music, an advertisement for Sprout Mole tofu, Sweetheart driving a car while a sunset is happening, a Sprout Mole who gets more friends, Sweetheart doing an illusion, a Christmas movie and a tennis match between two Sprout Moles
As expected from professionals!: During the choir mini-game, try to be as perfect as possible, so no Sprout Mole is asleep too long.
Hope and Vigor!: Complete the Conviction of Orange Joe quest in Orange Oasis, which has you travel to Dino's Dig to Oragne Joe.
The Chosen One: Complete the Rain Town quest, which has you interact with a pond in Orange Oasis and turning a valve. You should turn the valve right, since turning the valve left fails the side quest and you can never get back into Rain Town then.
Ain't nobody here but us chickens: Defeat the Chicken? on the fourth floor of Dino's Dig. Defeat it as quickly as possible since it will flee away and never respawn.
The currency of the future...: After getting your friends out of Last Resort, you will find Shady Mole near the Taxi. Interacting with him gives you the Clems sidequest, where you give all of your Clams for Clems, that are actually useless. To find him again, go to the Construction Zone where you can find the Construction Joke and go to the complete right, finding a Pearl Cave. He's much stronger than any other Sprout Mole and he uses Dynamite, which can deal significant damage to your party. After defeating him, don't forget to pick up your Clams.
Good Dog?: Find Marina's Sector in Humphrey and pet every creation. Poking one of them will make them disappear until you re-enter.
Mmm...SWEETHEART, I mean, TOFU: Self-explanatory, hold 99 Tofu at the same time. The easiest way is to buy 99 tofu from Smuggler Jash in Sweetheart's Basement. It will only cost 198 clams for 99 tofu, or 2 clams for 1 tofu.
Squizzard Exterminator: Similar to Bunny Exterminator, you have to defeat 100 Squizzards in the Seacow Farm, found in Underwater Highway.
A Bit Less Lonely: [HR] During One Day Left, pick up Mr. Jawsum's check at Last Resort and commission the Gator Guy on the 4th floor all of the statues of yourself and your friends. Thr quickest way for him to finish is exiting Last Resort and re-entering the 4th floor.
Take Me to the River!: [HR] You have to charge the Plastic Fish with Batteries and let it finish it's song. You can find the fish in Frozen Lake inside of an igloo. You can get batteries from Pinkbeard, who only appears on One Day Left inside of Space Boyfriend's House. When you get thid achievement, you also get access to Snowglobe Mountain, one of the exclusive areas to the Hikikomori route.
One for the Road: You have to get bread from Bread Slice. The easiest way to do this is get to Vast Forest, find a Sprout Mole or bunny, and slash them with Bread Slice. This is almost always a one-shot.
Seriously, you're the coolest!: [HR] This requires you to beat the Boss Rush, which you can activate inside of Slime Girls Lair when Humphrey resurfaces during One Day Left. Boss Rush is just defeating every boss in the game in a row
Up high...: [TR] High-five Kel. Just high-five him the first moment you get.
Down low....: [TR] High-five Kel three times. High-five Kel in all of the moments you can.
Too slow..: [TR] Don't high-five Kel. Also pretty self-explanatory, but I hope you got this only for the badge, because I don't like leaving him hanging.
Minty Fresh: Every time you wake up in the Real World, go to the bathroom and brush your teeth. Do this in Three, Two and One Day Left.
I'll just take that...: [TR] When you visit Kel's House during Two Days Left, go to his room and interact with the wardrobe. Pick "Yes" when you are given the option to take 20 dollars from him. This is payback for not giving me the money on time, Kel!
It's honest work: [TR] Complete all part-time jobs once. This involves Othermart, Fix-It and Gino's Pizza part-time jobs.
Against All Odds: [TR] Get a perfect score while delivering Pizza. Since the notes you are given have awful handwriting, just look at the Omori Wiki for the Pizza Delivery job, and you'll understand which houses you need.
That can't be good for business: During a part-time job, leave. If it's Fix-It or Othermart, interact with the Job Poster again to leave, and if it's Gino's Pizza, interact with the bike.
Good Company: [TR] Interact with Sean and Karen in Fix-It during Three Days Left, then in the morning of One Day Left, help them to cook food.
Math Whiz: [TR] Interact with the math tutor poster in Othermart. Go to the house where you have to help Brent with his math work. Make zero mistakes while helping him.
Grammar Whiz: [TR] Same as Math Whiz, but it's a different poster and a different house. You have to help Joy with her grammar work. Make zero mistakes.
Good dog: Pet either Shadow Dog you can find in eastern Vast Forest, or [TR] Hector/Lucas in Faraway.
Bees?: [TR] Find a hive of wasps in Faraway Park. You don't have to win to get the badge.
Reduce, reuse and recycle!: [TR] Complete Fashionable Mom's quest during Two Days Left, and then on One Day Left, go to the Hidden Lake in Faraway Park and you'll find the Recycultist's HQ where you fight Recyclepaths. They are the only people you can battle with in the True Route.
Littering is bad, recycling is better: Go to the menu and to Snacks. Find an unnecessary item such as Tofu, and trash it.
R.I.P: When you're in Black Space, and you go to the Town Area, interact with a specific tombstone. You end up in the Developer Room. Read every other tombstone inside the room to get the badge.
They call me Scarethrow: In the Junkyard, you can come across Mr. Scarethrow, who encourages you to throw projectiles at him, since he makes various sound effects. Have Kel throw projectiles at him approx. 68 times until he repeats his introduction (If he says: "They call me Scarethrow. I am stuck in the ground" after throwing 68 projectiles in a row, you got the badge). While during all of the projectile throwing, he rants about his life and how hard he had it.
The "You think you're clever?" achievement for naming the protagonist Omocat is apparently absent in the console version of Omori.
