Tenchu Dark Secret

Tenchu: Dark Secret places you in the shoes of ninja assassins charged with protecting the life of a princess. Stalk your enemies with sword in hand, plant explosive traps in the underbrush, or strike with an assortment of realistic ninja weaponry - the choice is yours. It features over 40 single-player missions and the ability to construct your own weapons and items. Prove your mettle with the metal by challenging friends to a local wireless multiplayer match.