Go check Amazon. In the last 3 days, I got Max Payne 3 + Season Pass $7. I got Borderlands 1 GOTY, Bioshock 1 AND 2 and Duke Nukem Forever Complete as a bundle for $9.99! Far Cry 3 for $7.50. Dead Island GOTY for $4.99. Dead Island Riptide for 7.50. Plus, there are a whole bunch of other games that I haven't personally bought but are under $10 and on Steam such as the Telltale Walking Dead Pack for $7.50, the last 4 Grand Theft Autos for $11 (ok $1 more) or $7 without GTA IV, the XCOM collection for $9.99, and a bunch more single games or bundles where each individual game comes out to under $10.