One hundred
Solve 100 puzzles
🎮
Linelith
End the World
Do what must be done.
This Achievement is a Lie
Use the Portal Icon
Icefrog, Please Nerf
Use the Dota Icon
Write Some Fiction
Use the Elegy for a Dead World Icon
Vid Spilum Endalaust
Use the Sigur Ros Icon
Sole Survivor
Use the Fallout Icon
Stanley didn't unlock this
Use the Stanley Parable Icon
Looks like you Unlocked an Achievement
Use the Clippy Icon
Friendliness Petals for All
Use the Undertale Icon
Best Friends with Gabe
Use the Half-Life Icon
Nyanyanyan
Use the Nyan Cat Icon
Much Unlock, Very Wow
Use the Doge Icon
ANDHISNAMEISJOHNCENA
Use the John Cena Icon
Binding of Instant Messengers
Use the Isaac Icon
Hyrule Messenger
Use the Zelda Icon
Oh wow, What an achievement.
Use the Kappa Icon
2006
Complete Chapter 5
2005
Complete Chapter 4
2004
Complete Chapter 3