Here is the full list of all 22 Please, Don't Touch Anything 3D achievements.
Unlock the hammer ending
Press the red button
Press 1000 buttons
For pressing the 276 button 277 times
Click 276 times in 1 minute
Unlock every ending
Restart the game 100 times
Who you gonna call?
Wait for three more minutes after unlocking the peaceful ending
Do not miss a single time in bomber scene
Solve the secret puzzle in 6 moves
Delete save file with all open endings unlocked
Unlock ending #30 without pressing any unnecessary buttons
For unlocking all achievements
Hammer the printer 37 times
Throw all the trash away within 15 seconds
Press the hidden button in the menu
Lose in Tic-tac-toe
Don't look at the ghost for 15 seconds
Call 10 secret numbers
You touch me, I yell rat
Got a dime?