Portal - Videos
GLaDOS' New Body
GLaDOS' New Body
Portal M4R10 - If Mario was in...Portal
Portal M4R10 - If Mario was in...Portal
Wheatley Researches Humidifying Technology
Wheatley Researches Humidifying Technology
Portal with RTX | World Premiere
Portal with RTX | World Premiere
Portal: Companion Collection for Nintendo Switch™ -- Official Trailer
Portal: Companion Collection for Nintendo Switch™ -- Official Trailer
Archie Bunker played Portal
Archie Bunker played Portal
FEZTAL - Gameplay
FEZTAL - Gameplay
Portal 2: I LOVE THE BLUE GOO
Portal 2: I LOVE THE BLUE GOO
Portal Reloaded - A New Portal 2 Mod (Overview & Gameplay)
Portal Reloaded - A New Portal 2 Mod (Overview & Gameplay)
Portal Reloaded Is the Hardest Portal Game Yet
Portal Reloaded Is the Hardest Portal Game Yet
Portal Playthrough Blind | My first time [ 3: THIS GAME IS HILARIOUS (Ending Reaction)
Portal Playthrough Blind | My first time [ 3: THIS GAME IS HILARIOUS (Ending Reaction)
Portal 2 Speedrun in 58:39
Portal 2 Speedrun in 58:39
Game Theory: Can You Solve Portal's IMPOSSIBLE Puzzle? (Portal)
Game Theory: Can You Solve Portal's IMPOSSIBLE Puzzle? (Portal)
Game Grumps - Best of PORTAL 2
Game Grumps - Best of PORTAL 2
Let's Play Portal Reloaded Part 4 - Some Rough Patches
Let's Play Portal Reloaded Part 4 - Some Rough Patches
The True Ending of Portal Reloaded - 100% Completion!
The True Ending of Portal Reloaded - 100% Completion!
I Made Portal 3 Because Valve Wouldn't
I Made Portal 3 Because Valve Wouldn't
PORTAL Full Game Walkthrough - No Commentary (#Portal Full Game) Orange Box PC
PORTAL Full Game Walkthrough - No Commentary (#Portal Full Game) Orange Box PC
Mixing Portal's Hardest Mechanics with Time Travel - Portal Reloaded
Mixing Portal's Hardest Mechanics with Time Travel - Portal Reloaded
How most game journalists play Portal 2
