Behemoth has announced that Alien Hominid HD, the award winning Xbox LIVE Arcade game will be “Deal of the Week” on the Marketplace beginning March 30th . The game will see a 400 point price drop during this time (half price!). As an added bonus, players who own Alien Hominid HD (and have received at least one achievement) will unlock the playable Alien character for Castle Crashers.