MacSnider's Library6h total playtime
Portal
4 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
#58
of 361 games
6h
Playtime
0%
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
4 of 15 achievements earned
27%complete
4
UNLOCKED
11
LOCKED
27%
COMPLETION
4
RECENT
Recent unlocks
HeartbreakerPortal
PartygoerPortal
FratricidePortal
Lab RatPortal