Here is the full list of all 11 Think To Die achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Pass all levels in ThinkToDie
Restart 150 levels or more...
Kill 125 players.
Restart 75 levels...
Already failing at level 0.
Play the mini game one time or more...
Kill 50 players.
Restart 25 levels...
Take a look at the Credits...
You skipped at least one level by pressing F10 ...
Die for the first time.