Wow, Game Tunnel has compiled a list of the Top 100 Indie Games of the last 3 years. Of course there may be some classics missing because they don't review EVERY game that comes out (for example *my* games haven't been reviewed or they'd be in the top 10 ;-)) and also they tend to avoid "casual" games, preferring to go for the more unique "Indie" games if that makes sense. Nevertheless it's a great list with many fantastic games well worth checking out.
Anyway the list has some fab games on like Jets 'n' Guns Gold, Fizzball, Bookworm Adventures, Master of Defense, Wonderland Adventures, Ricochet Lost Worlds: Recharged, and Professor Fizzwizzle, all of which we've reviewed on this site.
It's also given me an idea of a few more games I might like to review