Source (Half-Life 2 Engine) - 2004

Source Engine is a game engine developed by Valve Software, first used in the 2004 first-person shooter game Half-Life 2.

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Source (Half-Life 2 Engine)

Zombie Panic! Source -

Zombie Master: Reborn -

Zombie Master (CLASSIC) -

Synergy -

Source SDK Base 2013 Multiplayer -

Source SDK Base 2007 -

Source SDK Base 2006 -

Smashball -

Orion: Source -

Open Fortress -

OccupationCS -

Obsidian Conflict (MOD) -

Obsidian Conflict -

Nuclear Dawn -

No More Room in Hell -

NEOTOKYO -

Modular Combat -

Master Sword: Rebirth -

Kingdoms Collide -

JBMod -

Jabroni Brawl: Episode 3 -

IOSoccer -

Insurgency: Modern Infantry Combat -

Infestus -

Gunman Chronicles -

Golden Eye: Source -

Garry's Mod v9 -

Garry's Mod -

Fistful of Frags -

Firearms: Source -

E.Y.E: Divine Cybermancy -

Eternal Silence -

Empires -

Dystopia -

Double Action: Boogaloo -

Dino D-Day -

Day of Defeat: Source -

Deathmatch Classic: Refragged -

Contagion -

Codename CURE -

BrainBread 2 -

Battle Grounds III -

Battle Grounds II -

and 29 more...

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Source 2 (Half-Life: Alyx Engine) (2015)