Arrow keys to move. When you are out of oxygen, the shop will open to buy upgrades. Collect shells, pearls, and other treasures to get money. Touching fish decreases oxygen, touching bubbles/tanks increases oxygen.
I was kidna inspired by "Launch" games like Knightmare Tower. I do not own the music. It is from Legend of zelda and Mario. And yes I know. The ocarina of time marketplace theme IS damn catchy.
