use the arrow keys to move, space to fire. You are tasked with defending a stash from rival pirates. This is still a work in progress (no, this is not the mystery project I mentioned in the announcements of Minmus Studios, I just saw a project that needed fixing); there are some pirates that are invincible (oops), so the best thing to do againstthem is to squeeze asmuch gold out of them as you can before they reach the stash. You are not guaranteed to get gold from the regular pirates.
I saw a game that didn't quite work ( made by @HUFFMANELI ), so I decided to make it work. Read the full paragraph in the Instructions for more info.