Impossible Skip Destroys Portal 2 World Record - World Record History of Finale 1
21:54
Beating the Perfect Portal 2 Speedrun - World Record History of Neurotoxin Sabotage
13:01
Portal Speedrunners Found An In-Game Aimbot (And It's Not Cheating...)
17:16
Game Theory: Can You Solve Portal's IMPOSSIBLE Puzzle? (Portal)
20:37
Superliminal speedruns might break your mind
11:33
AI Invents New Bowling Techniques
12:12
The Weirdest Cheated Speedrun World Record
24:49
The Robot That Refused To Be A Moron | Wheatley | FULL Portal Lore
27:02