id Software announced on Friday that they would be bringing their most popular game franchises to the Steam service. You may now download full versions of the complete Doom series and Quake I – III, as well as id’s pioneering PC side-scroller, Commander Keen and vintage favorites Wolfenstein 3D, Spear of Destiny, Heretic, and HeXen. The lineup of legendary id games and packages includes:
• Commander Keen, Episodes 1 through 5
• Wolfenstein 3D
• Spear of Destiny
• Return to Castle Wolfenstein
• Ultimate DOOM
• DOOM II
• Final DOOM
• Doom 3
• Doom 3: Resurrection of Evil
• Quake
• Quake Mission Pack 1: Scourge of Armagon
• Quake Mission Pack 2: Dissolution of Eternity
• Quake II
• Quake II Mission Pack: The Reckoning
• Quake II Mission Pack: Ground Zero
• Quake III Arena
• Quake III: Team Arena
• Heretic
• Heretic: Shadow of the Serpent Riders
• HeXen
• HeXen: Deathkings of the Dark Citadel
• HeXen II