Dungeon Fighter Online

[Seith]

Just wondering if anyone's tried this game on their cabinets yet:

http://dungeonfighter.nexon.net/

Apparently it's a massively-multiplayer arcade-style sidescrolling 2D beat-em-up in the veins of Streets of Rage and the like.  My friend showed me this at his house yesterday and my first question was "how many buttons do you need to play?"     and he said that apparently you can actually do the special moves you gain throughout the game by either pressing the hotkey or doing a street-fighteresque combo (i.e. D,F,K, etc.) which pretty much sold me on it.  It's totally free to play too, the only thing they offer to buy is clothing changes which... in my opinion is totally secondary to the enjoyment of the game.

I still haven't given it a full look yet though.  Thought i'd throw it up here for someone to check out if they liked.