Hit the green flag a few times to avoid some minor visual errors (they don't affect gameplay, but still.) You are a fish moving up a flowing river (or ocean?) avoiding whatever comes your way. Use arrow keys to move up, down, left and right while avoiding rocks, sticks, swordfish, and other obstacles. Use space to dash forwards with a speed boost. Some things will make you lose instantly, others will simply knock you back. Be warned, the more times you get hit, the farther you will be knocked back. If you are too far to the left of the screen when it flashes blue, you will lose. Collect gold on the sea floor for a big boost in points! Good luck!
All code by me. Any suggestions you might have you can comment them down below and will add them if I have the motivation. Update log: 11/21/25- Release