As part of a promotion via Steam welcoming the whole of ID softwares back catalogue of games there having a 10% off event on all ID software games.
Included in this is the ID software collection avaliable on Steam for only $62.95 which contains every game ID software have ever made. The games are:
Commander Keen * DOOM 3 * DOOM 3 Resurrection of Evil * DOOM II * Final DOOM * Heretic: Shadow of the Serpent Riders * HeXen * HeXen II * HeXen: Deathkings of the Dark Citadel * Master Levels for Doom II * QUAKE * QUAKE II * QUAKE II Mission Pack: Ground Zero * QUAKE II Mission Pack: The Reckoning * Quake III Arena * QUAKE III: Team Arena * QUAKE Mission Pack 1: Scourge of Armagon * QUAKE Mission Pack 2: Dissolution of Eternity * Return to Castle Wolfenstein * Spear of Destiny * Ultimate DOOM * Wolfenstein 3D
For those who dont know Steam is a content delivery system made by Valve (makers of Half life) you simply download Steam make an account go to the store buy any games youd like, download them and away you go. Theres also the option to back up your games if you dont fancy downloading them everytime you format your PC.
If theres anything I need to add let me know as this is my first post.