DEEEER Simulator: Your Average Everyday Deer Game

Story related. This is the very first thing you'll do to be reborn as a deeeeeeeeeeeeeeeer.

Unlocks at the start of the game

1:40 Hit By Truck
2:15 Deerify 10 Humans
2:30/13:35 30 Guns
3:45/ 14:20 100 Sheep
6:45 Ride the cow
7:20 Ride Metal Deer
8:10 Doggo Boss
17:50 True Ending
27:50 Giant Koala
28:10 Giant Fish
28:30 4 Burgers
29:00 Cowthello
31:25 Animal Puzzle
33:05 Big Time Monkey
33:35 Defeat Rhinos
36:15 Average Ending

Achievement Walkthrough:

Start of the game just after you say yes to the reborn question.

If you are interested in a very fast guide :


Timestamps:

00:00 Intro + Self-sacrifice Achievement
00:59 Story Present + Town Musician of Bremen Achievement
04:08 Story Future Ending 1 + 13th Deer Achievement
07:23 Story Future Ending 2 + The Trudeer Show Achievement
08:49 Counting Sheep, Deer-hunting Achievements
09:18 Dead or Deer Achievement
09:33 God Disguised as a Cow, Kept you Waiting? Achievements
10:19 100% BEEF Achievement
10:47 Like a Truck, Dunkleosteus Achievements
11:20 The Devine Move Achievement
12:30 Genius Achievement
13:19 Rhinosaber Achievement
13:49 Big Time monkey. I am Deeeer Achievements

Story-related; this unlocks for starting the game. Your character will be hit by a truck in the beginning cutscene. You can skip the cutscene and still pop this achievement.


Timestamps:
00:00 - Intro
00:20 - Self Sacrifice Achievement
00:48 - Dead or Deer Achievement(Start)
01:00 - Deer Hunting Achievement (Start)
02:05 - Counting Sheep Achievement (Start)
02:46 - Dead or Deer Achievement (Unlock)
05:36 - God Disguised as a Cow Achievement
06:15 - Kept You Waiting? Achievement
09:00 - Town Musicians of Bremen Achievement
11:55 - Deer Hunting / Counting Sheep Achievement (Continued)
15:15 - Counting Sheep Achievement (Unlocked)
15:50 - Deer Hunting Achievement (Unlocked)
19:50 - Final Boss Fight
23:10 - The Trudeer Show Achievement
26:10 - Like A Truck Achievement
26:50 - Dunkleosteus Achievement
27:10 - 100% Beef Achievement
27:40 - The Divine Move Achievement
29:05 - Genius Achievement
31:20 - Big Time Monkey Achievement
32:28 - Rhinosaber Achievement
33:23 - 13th Deer & I Am DEEEER Achievement

[story related]
Note: you don't even have to pick up your controller for this achievement [after you click yes to the reborn question]
should unlock immediately after you get run over