Big Fish

Objective

The rockpool was small, but it had many fish – and only one could be the Big Fish. Use the arrow keys to move. The angle of your fish is incidental, you can accelerate in any direction, and will eat or be eaten by any fish which touches your body. Movement has some restrictions - you can't change direction while out of the water, and larger fish are more buoyant. These rules apply to other fish as well, so this can work to your advantage.