From Spiritonin, creator of Adult Swim's Death Vegas, comes Capoeira Fighter 3, a 2D fighting game with a free online demo and full-fledged downloadable version. Featuring more than two dozen playable characters and a refined, logical system of combos, it's one of the rare fighting games that captures the nostalgia from the genre's heyday while updating everything to fit in with a new generation of gamers.

In a style reminiscent of Castle Crashers or classic games like Final Fight, Portal Defenders lets you take on the role of real-life Newgrounds head honchos Tom Fulp and Dan Paladin as they defend their Flash portal against hordes of cartoony parody villains. You might recognize some famous names from the Flash development world, like jmtb02 or Tyler Glaiel, right before you bash their heads in with your favorite kitchen utensil. There are enough in-jokes to keep any fan happy, and the production quality is top-notch. If you are not averse to ridiculous amounts of gratuitous violence, Portal Defenders is a blast!

Adult Swim's Death Vegas, a superb technical fighting game from Spiritonin Media, serves up a rare mixture of thrills and substance. From the take-no-prisoners opening metal theme song, to the impressive character animation, to the pop-in close-ups of every brutal impact, Death Vegas will continually show you it means business. It won't rival Guilty Gear or Soul Caliber for complexity, but there's enough depth here to satisfy anyone looking for a good juicy brawl.

As the game begins, you've been ousted from your throne by the original game's hero, and you're forced to flee your own palace to seek a way to reclaim your seat of power. You will need to steal the four magic swords to make him disperse back into the darkness from whence he came, fighting and platforming all the way. As a departure from mainstream game design, Armed with Wings 2 is worth a look even if fighting games aren't necessarily your thing.

Play as a row in a database where your objective is to fight the other rows to decrease their numbers and increase your own. It's a numbers game, pure and simple, and by not pretending to be anything else, mySQLgame has managed to take the ubiquitous browser-based MMO and distill it down to the very essence of the genre.

Two fighters stand side-by-side. You play Tori, the red fighter, and your opponent is Uke, the blue fighter. By manipulating eight different joints (shoulders, elbows, hips and knees) target attacks toward your opponent to score as many points as possible. Just as in Toribash, the characters are subject to rag doll physics; the goal being to contract or extend various joints in order to spring your warrior into action.

Attak is the game I've wanted to play since I was fourteen years old. If you ever tried to raise your power level while on the bus, and had an invisible energy duel with your buddy during class, you know what I'm talking about. Every single game ever made about Dragon Ball Z has been a lame cash-in, a modification of fighting mechanics or RPG mechanics, hobbled Frankensteins that never really grasped the dynamic of Power Level 1,000,000. Today, the brothers at JohnnyTwoShoes have delivered with sonic, accessible Flash.

Super Smash Brothers Brawl: it has arrived. After multiple delays, countless stunning revelations, and years of speculation, the third edition of Nintendo's bizarre tribute to itself has hit store shelves. This isn't a review so much as a place for JIGsters who have Brawl to exchange friend codes and hook up for online battles.

The first full release from Diverge Creations, Host is a multiplayer fighting game where you play a deranged mutant. It has great art from the same chap who worked on Gish, it's easy to pick up and a fair bit of fun. The interface to join games is very smooth: you can skip registering an account and jump right into a currently running game and go at it.

The penultimate entry(!) to the 4th Casual Gameplay Design Competition is from wonderwhy-er of Latvia. Please welcome wonderwhy-er with your kind feedback and constructive criticism in the comments. Nightmare is an action game of fighting monsters with your bare hands. The "ball physics" theme has been implemented within the underlying game engine rather than in the gameplay itself.

The Animator vs. Animation Game takes the fun, desktop battlefield antics of the Animator vs. Animation episodes and turns it into a fully interactive fighting game! Control the animator or stickman animation and wage war against your opponent, grabbing common drawing tools and turning them into deadly weapons.