Thanks for the tips. I can't seem to get the distance right between the 2. Whenever the computer advanced, it either overlapped you, or was too far away for the attack to reach; so I just made it stand there for now. also, I made it so that after a certain number of hits, it would stop defending... but I like your idea better haha.

Yes, I want to make a full game, but it seems pretty hard to make a good computer to fight against. I'll definitely try to expand it.