Sira's Library10h total playtime
Portal
6 of 15 achievements
Get Portal
Available on Steam, Xbox.
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
Tags and features
#12
of 89 games
10h
Playtime
2%
Of all playtime
0
Sessions
2026
Played since
Portal contributes to Lone Wolf and Adrenaline through solo play, action.
Lone Wolf
Strong
Solo play, self-reliant, single-player worlds
Adrenaline
Moderate
Fast reflexes, combat, and high-octane action
6 of 15 achievements earned
40%complete
6
UNLOCKED
9
LOCKED
40%
COMPLETION
5
RECENT
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