Here is the full list of all 15 Think To Die 3 achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Pass the entire game without cheating.
Be a master of puzzle games and pass "ThinkToDie 3"
Skip a level to cheat.
Die 125 times...
Die 75 times...
Jump 200 times.
Jump 75 times.
Restart 250 levels.
Restart 100 levels.
Restart 65 levels.
Restart 25 levels.
Survive at least 30 seconds in the mini game.
Die for the first time in ThinkToDie 3.
Play the "Mini Game" at least one time.
Take a look at who made this game!