Beating the Perfect Portal 2 Speedrun - World Record History of Neurotoxin Sabotage
Portal 2's Toughest Speedrun was Finally Solved - World Record History of Ceiling Catapult
Portal 2 Speedrun in 56:54 (Old World Record)
It's IMPOSSIBLE to Beat This Portal World Record. Here's Why...
How speedrunners beat Portal 2 in under an hour (SPEEDRUN EXPLAINED - Any% (No SLA))
How Speedrunners Skip Portal 2's CRAZIEST Chamber
Portal 2's Unluckiest Speedrun
How Portal 2 Was Beaten in Under 1 Hour
Portal 2 Speedrun World Record in 55:57
Impossible Skip Destroys Portal 2 World Record - World Record History of Finale 1
Portal 2 Speedrun Mod in 28:53 (Old World Record)
Portal 2 Speedrun Mod in 29:18 [Former World Record]
Portal 2 In 56:57 | First Sub 57 | World Record Speedrun
How Speedrunners Skip "The Part Where He Kills You"
Portal's Biggest Speedrun Skip Finally Discovered After 14 Years
Portal 2 | Neurotoxin Sabotage - 59.63s
These 12 Speedrun World Records were DISQUALIFIED
Portal any% Former World Record in 5:53
Portal 2 Inbounds No SLA TAS in 47:13.033
Portal 2 Speedrun in 57:57 [Former WR]