The Mini Ninjas Website now offers the promised playable demo for IO Interactive's upcoming action adventure game. There is also an Xbox 360 demo on the Live Marketplace, and a PS3 demo is expected on the PlayStation Network tomorrow. Here are some new Mini Ninjas screenshots that accompany the announcement, there are two new trailers on Gamer's Hell, and downloads of the demo are mirrored on ActionTrip, AtomicGamer, FanGaming, FileFront, and Gamer's Hell.