This is a thread to talk about some of your favorite games that are super cheap and pretty much not heard of at all (by lack of advertisement or whatever)
I'd like to start off with one of my favorites: Kung fu Chaos

This is a 4 player 3rd-person platformer game on X-box. The idea of it is that you are playing in an extremely cheesy action movie directed by Shao Ting. It's a pretty humorous and very fun to play. I googled the price of it and I found it on gamespot for 5 bucks. If I ask anyone if they've heard of it, they usually always say no, but everyone I've seen who tried it thought it was fun and funny.
What are some of your favorite games that didn't get enough attention/low ratings/are super cheap?