The adorable husband-and-wife team at Ska Studios has released a new trailer for its upcoming Xbox Live Arcade online multiplayer "brawl-PG" Charlie Murder, revealing a number of new details regarding its gameplay and character customization system.

As explained in the video above, you'll be able to tweak your characters by equipping new clothing and using dyes to give your outfits subtle shading. The game itself looks like a lot of fun, too, essentially offering a punk-rock, post-apocalyptic take on the Castle Crashers formula. Can't wait to play this one!

If you want an advance listen of Charlie Murder's soundtrack, Joystiq is offering up a free downloadable song composed by Ska Studios. Listen carefully to the trailer above and you might catch a snippet from Ska's breakout XBLIG hit I Made a Game with Zombies In It, too!