If you like doing the same thing over and over again then you'll love this game.
GRAPHICS: Graphics are perfect in this game with its cartoonish look. All the objects in the game are real objects. Theres stickmen, a paint can, bottlecaps and much more.
SOUND: The music is pretty good but you just keep hearing the same song over and over again and it will really frusterate you.
Now the the thing that really matters the gameplay
GAMEPLAY:As ive said before you basicily do the same thing over and over again just like the music. In this game you are supposed to keep the enemies from reaching your castle. Some of the enemies are stickmen, bottlecaps ect... When you first start the game all you can do to kill enemies is pick them up and drop them from a high hieght (if you don't drop them from a far enough hieght it will just hurt them/stun them a bit) wich gets pretty boring. You will eventually beable to buy new abbilities with points wich you recive from defeating enemies. But once you but them all, allyou can do with your points is heal or upgrade your castles health.Also there is multiplayer but it isnt any different or funner.
OVERALL: You could proboally find a better defense game on a flash game website. This game diserves a 4 out of 10 or even worse. Dont buy this game, just buy a good nes game with your 500 wii points.