Xboxone Xbox $14.99 Region US
Games Portal: Still Alive
Valve
Portal: Still Alive
XboxoneXboxseriesx ESRB · ADOLESCENTES
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Accepted price history and recorded lows
Historical lows
All-time low ATL $14.99 2026-07-19
3-month low $14.99
12-month low $14.99
Current $14.99
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Price events From the accepted price history
Jul 19, 2026
New all-time low $14.99
About this game
What this game is, in the developer's words
As unwilling test subjects in a sinister laboratory, players must break the laws of physics using ‘portal’ technology to solve puzzles and survive. Featuring a darkly comic story that weaves adventure with brain-bending puzzles; ‘Portal: Still Alive’ also introduces 14 brand new bonus puzzles to challenge even the most skilled test subjects. Players can also get a glimpse into the making of ‘Portal: Still Alive’ with commentary from the developers.
As unwilling test subjects in a sinister laboratory, players must break the laws of physics using ‘portal’ technology to solve puzzles and survive. Featuring a darkly comic story that weaves adventure with brain-bending puzzles; ‘Portal: Still Alive’ also introduces 14 brand new bonus puzzles to challenge even the most skilled test subjects. Players can also get a glimpse into the making of ‘Portal: Still Alive’ with commentary from the developers.
Facts
Released2010-06-23T00:00:00.0000000Z
PlatformsXboxone · Xboxseriesx
DeveloperValve
PublisherValve
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