you are a fish, you need to survive by avoiding the sharks. but you only have 3 lives use the arrow keys or WASD to swim, and avoid the other fish ( https://scratch.mit.edu/projects/323568314/ )
New in update: jellyfish fishing hook(sometimes has health) bubble shield power-up (1 use shield) fish food power-up (speed boost) might add: scuba diver, more power ups
