The week before the tax filing deadline can be a stressful one, thanks in no small part to the incessant ads reminding you that Uncle Sam has unhinged his mighty jaw in anticipation of your financial offering and has begun to grow ... impatient. But you'll have a secret weapon this year, as you spend every day after April 7 -- the day Ninja Blade hits our stores -- cutting things to ribbons.

Also, if you missed out on the region-free Japanese demo, an American one will arrive on Xbox Live March 9, just in case you're the sort who likes to file early.

This article was originally published on Joystiq.