You are stuck in a dimension and have to kill the evil zombie eyes! :D They team up and try to kill you so be ready! You kill the eyes with rockets and your friends with swords!! You can also kill your own team-mates if you think they are on the other side of the world. Or just if you want to! LOL! There are many swords to be used in the castle. Just be careful not to run into one of the eyes! Watch out! If you are going alone, you might wanna invite at least SOMEONE. You'll see.