For those who haven’t heard about the Humble Bundle yet, you basically name your own price for a set of independent games. The Humble Bundle is one of the most popular indie bundles (next to Steam sales and Indie Royale) out there, so they have the well-known indie games. Plus they usually add a bonus if you pay more than the average (usually from $4-$8) or if you purchase it near the beginning of the sale.
Recently, Humble Bundle came out with their weekly sale; you still name your own price, but you get a new selection every week! They don’t have as many games but they’re still incredible deals.
So if you love collecting games and supporting independent developers, I recommend that you get on the newsletter and find out what’s on sale!