Early Versions of Valve Games

▶️ SUBSCRIBE HERE: FOR MORE VIDEOS! Our Discord Server: Follow me on Twitter: Credit to Nitrohedge21 for the TF2 Beta Footage, sorry I didn’t credit you, I made this video a few months ago and just forgot about it: 0:00 Half-Life: Alpha 1:08 CS Beta 1.0 2:21 Counter-Strike Source Alpha 3:34 Half-Life 2 Beta 2002 4:06 Half-Life 2 Beta 2003 4:55 Garry’s Mod Beta 6:12 Portal Beta 7:18 TF2 Beta 8:32 CS:GO Alpha 9:43 Half-Life: Alyx Alpha 11:18 Outro #HalfLife #TeamFortress2 #GarrysMod