All you have to do is design a Raskull using the character template below. The winning design will be rendered as a character model and included in the full game released over Xbox Live Arcade.
Raskulls is "a unique blend of fast paced racing, item-based combat, and puzzle like strategy." It's also full of utterly adorable looking characters, including my favourite, Blue Block. Head on over to the contest page to find out more and submit your design.
Design a Raskull Competition [Halfbrick]