There are probably few situations as frightening as a hordes of Samurai warriors attacking a bunch of Samurai warriors but that's the premise of Samurai vs Zombies Defense.
You take control of a bunch of Samurai warriors and attempt to defend your village against hordes of attacking zombies. You have to recruit allies and build strategic defenses in order to protect your men. The more battles you win, the more credit you warn to upgrade your warriors with better weapons, defenses and magical abilities.
Although Samurai vs Zombies Defense is free to play you can choose to pay real money for extra items using your iTunes account. Samurai vs Zombies Defense is very similar to Plants v Zombies but obviously with Plants being replaced by Zombies. However, Samurai vs Zombies Defense does require a more tactical approach and allows you to purchase in game gems.
Samurai vs Zombies Defense is fun for a while although it's not a particularly original concept despite the name.