Silva's Library8h total playtime
Portal
5 of 15 achievements
Get Portal
Available on Steam, Xbox.
Tags and features
#14
of 68 games
8h
Playtime
1%
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
5 of 15 achievements earned
33%complete
5
UNLOCKED
10
LOCKED
33%
COMPLETION
5
RECENT
Recent unlocks
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