Gamebosh Review: Ben 10: Alien Force

Fifteen-year-old Ben Tennyson - otherwise known as Ben 10 - has already saved the world several times over thanks to the alien watch he found during a camping trip. The 'Omnitrix' permanently attaches itself to Ben's wrist and by turning the dial he can morph into various alien forms to fight bad guys.

As Ben has grown since the original series of the cartoon (and game), the Omnitrix has also adapted and given him new forms to try out. The potential is limitless if the full power of the watch is unlocked (over a million DNA samples according to the TV show), but right now Ben can only access a handful of forms at random, and only for ten minutes at a time.