Ninjas! Everyone loves them (except pirate lovers) and now they're coming to you in a new game for the Nintendo DS!

A rather simple plot, Ninjatown is peaceful and full of ninjas. One day a volcano erupts and from it all sorts of horrible enemies appear! Their leader is aptly named Mr. Demon. You play as Ol' Master Ninja and have to protect the city from encroaching evil!

Similar to online defence games, you use currency to upgrade your weapons and defences with the more kills you achieve.

Can this ninja game make it big? Ol' Master Ninja thinks so.