The wizard moves automatically so you just have to click the arrow keys to point. Click all of the letter keys except U, V, W, X, Y and Z. Enjoy, and put in the comments the health the alien reached! (The alien is actually a Pokemon called Porygon-Z!) Comment if you want something and I'll put it in!
All done by myself! I got the background and the wizard from the Scratch Folders, the alien (a.k.a. Porygon-Z, my favorite Pokemon!) from Google Images, and I drew the attacks.