Available now Worldwide, $9.99
1-4 players, local multi only
Online Leaderboards/Trophies
Character Customization
YouTube Uploading/HDD Recording
First off, get those bad memories of the PC version of Rag Doll, because this game is pretty much nothing like it. The controls are fantastic, the game is beautiful to look at and runs at a nice 60fps, and it has some original Sixaxis controls to boot.
The game uses a lot of Super Smash Bros mechanics (pick up items, throw them, and they even rain down from the sky) but I feel that RDKF runs at a much better pace. It's a little bit slower and the action is always easy to follow. It's a tough game to beat though.
Multiplayer is limited to local only, but it's incredibly fun. There's not much in terms of combos and special moves, rather, it's more of a strategic fighter as you have "chi" you can use to either throw some lightning punches, electric balls, or just flip your controller over to meditate for some extra health.
So far I'm really diggin this game, and it's definitely the best multiplayer PSN game I've played since Calling All Cars. Here's a YouTube vid I recorded of some multiplayer action:
http://www.youtube.com/watch?v=JMdjPQ5oJlk