Pokemon Pinball,A great game if you like playing pinball. This game is suitable to GBA flashcards only however i am in the middle of making several games available for NDS.Enjoy Happy Gaming Made By Artrite
Or when your player dies, you can say in code, if enemy exists, do nothing, but if enemy does not exist, then create enemy at certain spot. (This would be a pain tho for lots of emeies)