Steam has the "Perils of Summer Sale" (Play it safe. Stay inside.) going on right now, with great deals on some really cool bundles. Smaller bundles like the
Northern Lights indie bundle for $35 (worth it just for Plain Sight, which is wicked fun) and heck, the
Introversion Complete Pack is just five bucks for four complete games. (Darwinia is worth the price alone!) BioShock 2 and Borderlands are around half off now ($14.99 and $22.49 respectively), and the huge
2k Bundle is 75% off.
Now's a good time to pick up some great games on the cheap, and work on your computer tan. If you don't have Steam,
go get it. It's free, and a pretty nifty content delivery system, with lots of frequent deals like this.