Delete save file with all endings unlocked
Unlock every ending
Lose in Tic-tac-toe
Do not miss a single time in bomber scene
Call 10 secret numbers
Call 652-9770
Call 867-5309
Don't look at the ghost for 15 seconds
Wait for three more minutes after unlocking the peaceful ending
Hammer the printer 37 times
Solve the secret puzzle in 6 moves
Restart the game 100 times
Find the Hidden Ghost Poster
Progress the counter from 0 to 277 with single clicks
Progress the counter to 276 in one minute with single clicks
Press 1000 buttons
Unlock the hammer ending
Press the red button
Unlock ending #30 without pressing any unnecessary buttons
Throw all the trash away within 15 seconds
Unlock all achievements