Valve Developer Talks Portal 3 (Exclusive) Published 2022-11-30 Download video MP4 360p Recommendations 33:50 Every Cancelled Half-Life Game (New Discoveries) Ft. @LGR 19:43 Portal 2's Cut Content (Exclusive) 28:01 Legendary Pokemon 11:22 I Made Portal 3 because Valve is taking too long 12:39 The Canceling of Fallout Van Buren...And Me 18:44 Every Copy of Majora's Mask is Personalized 16:58 Doom didn't kill the Amiga...Wolfenstein 3D did 59:26 Portal 2: Creating a Sequel to a Game That Doesn't Need One 34:22 The Downfall of Bethesda 27:54 GLaDOS: A Portal Fan Film 25:56 New N64 Game Facts Discovered 08:53 I Made Portal 3 Because Valve Wouldn't 08:32 Why Valve Doesn't Make New Games Anymore 32:51 What Happened to Pokemon Gray & Pokemon Z -- Ft. @AustinJohnPlays 26:25 Why Doom is Awesome: Binary Space Partitioning 28:04 LOST Metroid Games FOUND (Metroid 64, Wii, Wii U) Ft. @vinesauce 1:06:51 The Evolution of Cosmic Horror within Bethesda's Fallout 17:16 Game Theory: Can You Solve Portal's IMPOSSIBLE Puzzle? (Portal) 17:58 Portal's Weird Beta Maps Similar videos 03:44 Valve Devs Speak About Portal 3 02:03 the rapidly dwindling sanity of valve programmers as expressed through code comments 01:21 Gaben has had enough.. 13:01 Portal Speedrunner Explains to Valve How He Breaks Their Game 22:40 Portal Developers React to Multiple Speedruns (Valve Software) 01:51 Gaben proves once again why he's the GOAT 04:41 Valve Devs Speak About Gabe Newell 00:31 Gabe Newell at E3 2023 12:46 Portal 3 is NOT needed, here's why... 02:35 The Simpsons Hit & Run Source Code Comments, Read by Comic Book Guy 07:37 LEFT 4 DEAD 3 & HALF LIFE 3 ARE NOT COMING OUT! (Ex Valve Developer Speaks Out) 11:28 understanding the code that sparked anger in valve's programmers 00:27 This Character was CUT from HL2! 01:19 Gabe Newell rants about development on the Playstation 3 01:26 LORE - Portal Lore in a Minute! 01:56 Trying to get into Gaben's steam account More results