Defeat the enemies before they reach the end. If they reach the end, your health will go down. They will get faster each time. Right arrow = turn cannon right Left arrow = turn cannon left Space bar = fire cannon To upgrade click the upgrade sprite you must have more than 120 money to upgrade Hit E to engage pro mode
I added an upgrade feature to this game I need to thank scoblak for the original code and game Don't upgrade too much your cannon balls will go to far and not hit the enemy P.S I just edited this today and I was playing around and it is pretty hard and weird sorry
