Here's my postmortem:
Collections:
-Half Life Anthology
-id Software Developer Bundle
-Indie Bundle 1
-Indie Bundle 9
-Indie Bundle 11
Single Games:
-Aliens vs Predator 2000
-Terraria
-Just Cause 2 (+ Monster Truck DLC)
-HOARD: Complete Collection
-Renegade Ops (+ DLC)
-Secret of the Magic Crystals
-Tobe's Vertical Adventure
-Larva Mortis
-Railworks 3 (+ Zombies vs Trains DLC)
-Foreign Legion
-Fallout 3: Game of the Year Edition
-Fallout New Vegas: Ultimate Edition
-Elder Scrolls IV Oblivion: Game of the Year Deluxe Edition
-Borderlands: Game of the Year Edition
-Burnout Paradise: Ultimate Box
-Dino D-Day
-Titan Attacks
-Torchlight
-Inside a Star-filled Sky
Gifts bought for others:
-The Binding of Isaac (+ Wrath of the Lamb DLC)
-Secret of the Magic Crystals
-AudioSurf
Maybe it's a lot, but it's really only about $100 worth of games and I saved some money away just for this occasion. Thinking of it realistically, had I gone down to GameStop to get just the Bethesda GOTY edition games I'd have spent well over $100 for those alone. Overall I'm happy with my purchases.
edit: Haha I realized I just bought indie bundles 9/11 only.
edit2: No wait, I bought #1 too. Nevermind.