Go on Steam and you'll know why. Amazing sales, they're practically giving away games. Everything is at least around 25% off. Witcher 2: Assassin of Kings - $33.49 Borderlands GOTY Edition - $7.50 Counterstrike: Source - $13.49 Elder Scrolls IV: Oblivion GOTY Edition - $6.80 Terraria - $7.50 Valve Complete Pack - $49.99 THQ Hits Collection - $49.99 ..and so much more. Personally I'm going to purchase the Valve Complete Pack, Garry's Mod, and Hacker Evolution. Valve pack includes like 15 games, including Portal 2 (which is like $50 on its own!) Altogether should only be like $55.