Lil Gator Game

Complete the three main quest (Jill, martin, Avery) and upgrade all building in playground then talk to your friends to show Big Sis for cutscene and credits and for this achievement.

For easy collection of remaining friends and cardboards, you should finish the story first because after the credits you can get Megaphone and cellphone (messages) to pin point the remaining objectives.


Timestamps:
00:00:00 - The Small Island
00:09:00 - 01/04 Monkey/Bracelet
00:31:10 - "Change Of Plans" Achievement
00:31:30 - The Big Island
00:42:25 - The Great Oak
01:04:10 - "Enrichment Through Invention" Achievement
01:04:40 - 02/04 Monkey/Bracelet
01:12:00 - The Playground
01:18:00 - The Splash Pad
01:18:30 - 03/04 Monkey/Bracelet
01:56:30 - "Growing With Water" Achievement
01:58:25 - The Playground
02:02:00 - The Amphitheater
02:04:50 - 04/04 Monkey/Bracelet
02:05:00 - "Infinite power!!!" Achievement
02:06:00 - "Interrupt This Broadcast" Achievement
02:25:40 - "Ascend" Achievement
02:52:00 - "Lunch By Compromise" Achievement
02:53:40 - The Playground
02:53:45 - "Oof!" Achievement
03:07:10 - "Lesson Learned" Achievement
03:08:00 - "Name Reveal!" Achievement
03:08:35 - "ACTUAL Name Reveal!" Achievement
03:09:00 - "THIS Is The Real Name" Achievement
03:09:35 - "BELIEVE ME, THIS IS THE REAL NAME" Achievement
03:10:25 - "EMBRACE THE UNKNOWN" Achievement
03:11:00 - The Completion
03:35:50 - "Under New Management" Achievement
03:37:10 - "Lizard In Space" Achievement
03:37:35 - "Hidden Scale Clan" Achievement
03:42:50 - "Demon of DIY" Achievement
03:43:00 - "Gatorangelo" Achievement
03:43:45 - "Spider-Gator" Achievement
03:46:10 - "Hero of the People" Achievement
03:58:40 - "Craftslayer" Achievement
04:00:00 - The End
04:02:25 - Subscribe!

Once you have completed each of the first 3 quests for Jill, Martin and Avery you can go back to the play area (just beside the tall radio mast) and you can apply each of their upgrades by going and speaking to them after each of their quests are complete. To apply each upgrade you need to have gathered 10 friends for each of their upgrades and 5 friends to help Tom (who's already in that area) do his upgrades, so 35 friends in total. Once you have applied all the upgrades you will be prompted to go speak to your friends, do that and select the option to "Show Big Sis", after a lot of dialogue the credits roll and the achievement will pop - you can continue playing the game and work on achievements still, the game hasn't ended.

This guide will walk you through all of the achievements in around 3-4 hours, timestamps are below the video


ACHIEVEMENTS TIMESTAMPS
12:50 – 1st Bracelet (Part 1 of Infinite Power Achievement)
25:21 – Change of Plan Achievement
33:21 – Enrichment Through Invention Achievement (Jill’s Quest)
49:50 – 2nd Bracelet (Part 2 of Infinite Power Achievement)
58:37 – 3rd Bracelet (Part 3 of Infinite Power Achievement)
1:00:35 – Growing With Water Achievement (Martin’s Quest)
1:28:00 – 4th Bracelet (Part 4 of Infinite Power Achievement)
1:30:11 – Lunch by Compromise Achievement (Avery’s Quest)
2:04:00 – Lesson Learned Achievement
2:16:18 – Name Reveal Achievement
2:17:45 – ACTUAL Name Reveal Achievement
2:18:19 – THIS is the Real Name Achievement
2:19:04 – BELIEVE ME, THIS IS THE REAL NAME Achievement
2:19:43 – EMBRACE THE UNKNOWN Achievement
2:20:10 – Interrupt This Broadcast Achievement
2:20:30 – Ascend Achievement
2:21:46 – Oof! Achievement
2:22:22 – Start of Hero of the People Achievement
2:23:34 – Under New Management Achievement
2:26:37 – Spider-Gator Achievement
2:27:30 – Hero of the People Achievement (continued)
2:30:00 – Craftslayer Achievement
2:32:47 – Demon of DIY Achievement
2:33:40 – Gatorangelo Achievement
2:34:06 – Lizard in Space Achievement
2:34:35 – Hidden Scale Clan Achievement

This achievement is unlocked by completing the main story of the game.

To do this, you’ll need to finish the main quests in the three regions of the big island for Avery, Jill, and Martin. Along the way, you will acquire friends to go hang out at the playground town, and you will need enough of them to finish decorating all of the structures.

Finally, you will need to talk to Big Sis and complete a dream/memory sequence where Lil Gator learns the lesson of the journey. The achievement should pop before the credits start rolling.