Ken McKown writes: Every once in a while, a game comes along that defies description. Developer Arkedo and Sega have delivered on that anomaly with their latest downloadable title, Hell Yeah! The Wrath of the Dead Rabbit. This unorthodox platformer takes the genre and flips it upside down. The pieces may be in place for a standard affair, but the execution simply leaves you scratching your head with a definitive ‘WTF’ look on your face. Hell Yeah! is a complex creature that can only be understood once you play it. Thankfully, once you do it is nigh impossible to stop.