I bought (between Steam & Amazon):
Assassin's Creed: Director's Cut
Borderlands: GOTY
Bastion
Beat Hazard
Binding of Issac
Bulletstorm
Civilization V
Cryostasis
Deus Ex: Human Revolution
Dragon Age 2
Fallout: New Vegas (with DLC)
Homefront
LA Noire
Metro 2033
Mount & Blade: Warband
Payday: The Heist
Red Faction: Armageddon
Red Faction: Guerrilla
Stalker: Clear Sky
Star Wars: KotOR
Terraria (for the kid)
Total War: Shogun 2
Universe Sandbox
Huh. That's more than I thought once I list it all out
On the bright side, the most I spent on any one game was $12 for LA Noire and most of those were $1-$5 games. A few were bought using the $5 coupons Amazon was giving away when you made a purchase.
Edited, Jan 1st 2012 7:32pm by Jophiel