IndieCade is a festival of independent games that makes appearances all over the place; this year, they’ll be at events in Hangzhou, E3, E for All, PAX, and a couple of other places. And, like their name would imply, they’re out showcasing independent games. The call recently went out for independent game submissions for the 2008 festivals. The rules look pretty flexible, with the primary requirement being that no major developer’s money has crossed your palm in reference to the submitted game: