Portal-Plus (By Scesie) - Full Playthrough
33:25
Playing Portal 1 inside Portal 2: Community Edition
23:35
Explaining ULTRAKILL's Alternate World War
19:10
Portal 2 - The Moron Theory
6:06
All GLaDOS Versions - Portal
4:10
Portal 2 RTX | GlaDOS Wakeup and PBR Wheatley | WIP
25:07
Which is Safer? Black Mesa or Aperture Science?
41:38
ASTRO BOT (PS5) - All World Boss Fight & Ending (Game of The Year 2024)
21:01