lostgoat's Library2h total playtime
Portal 2
5 of 51 achievements
Get this game
Get Portal 2
Available on Steam, PlayStation, Xbox.
About this game
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
Released18 Apr, 2011
DeveloperValve
PublisherValve
Played since2026
Tags and features
ActionAdventureSingle-playerMulti-playerCo-opOnline Co-op
#15
of 151 games
2h
Playtime
2%
Of all playtime
0
Sessions
2026
Played since
Portal 2 contributes to Lone Wolf, Adrenaline, and Socializer through solo play, action, co-op play, online co-op.
Greatest moments
Achievement Progress10%
Gamer DNA impact
Lone Wolf
Strong
Solo play, self-reliant, single-player worlds
FromSingle-player
Adrenaline
Moderate
Fast reflexes, combat, and high-octane action
FromAction
Socializer
Moderate
Co-op, MMO, guilds, and team play
FromCo-opOnline Co-op
Achievement progress
5 of 51 achievements earned
10%complete
5
UNLOCKED
46
LOCKED
10%
COMPLETION
5
RECENT
Recent unlocks
Bridge Over Troubling WaterPortal 2
Drop Box
