Portal: The Aftermath
First Person ShooterYou are in a small group of rebels who have been approached by a group of Aperture Science scientists who have told you about the ongoing threat of glAd0s...
Looks Like Aperture Science Is Now Infested With Zombies What Will You Do?
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You are in a small group of rebels who have been approached by a group of Aperture Science scientists who have told you about the ongoing threat of glAd0s...
Updated: 10/12/22 - RTX installations are available. Updated: 25/3, solving subtitle size and credits font size issue, adding credits, solving some minor...
Portal done Half-Life Source is a mod in which you are required to play through Portal 1's maps with the weaponry, movement and glitches featured in Half-Life...
The story behind the military androids mentioned in chamber 16 of the original Portal
portal speedmod is a simple mod that aims to translate the style and movement of portal the flash version to portal
Portal: Reverb. In Portal: Reverb, you play as the first Test Subject in the ASHPD Testing Sequence after GLaDOS' little accident with the Enrichment...
Replaces all voice lines in-game with the funny Female TikTok TTS voice.
What if Cave Johnson's multiverse theory was right? In which one includes Aperture buying out Black Mesa, and canceling the Anomalous Materials Research...
This is Chris Game, now with some sort of game direction. in this game, you will play as... well, I can't say currently, as that is a secret. but, you...
This is a Portal mod but you need HALF-LIFE 2 AND PORTAL i will not be posting the maps or gcfs. I need help if any one can sorry about the header i suck...
are you ready of r the hardest portal 1 experience ever knwo? prepeare yourself.... Portal Epic Edition is here...