3D Dot Heroes $29.99 on Gamestop.com (Backordered) with $10 coupon for future purchase. SAVER for free shipping
Bad Company 2 you missed out on Frys sale last week which had it new for $35.00
If you are willing to spend over $100 on Gamestop.com, use coupon 25DEAL to get 25% off entire order. SAVER for free shipping. This will make $60 games = $45. If you buy used, will make $50 used titles $37.50.
You also missed out on Gamestop.com Buy 2 get 1 (USED) which would have made it even cheaper. A little earlier than that, they had Buy 1 Get 1 (glitch) which would've allowed you to pick up used titles which was even more amazing.
Have a price in mind that you would like to pay and check the forums daily for deals that would allow you to purchase at that price. If you are patient and can wait, you will get the deal that you want.