This is really funny XD
I love how goofy this is, and the fish is so silly to control! I did get lost in the fishyness and couldnt find my character a few times tho - maybe the player's color could be altered a bit to fix that! I think its cool you used a mahi mahi fish, I dont think ive ever seen that fish as a playable character before!
I think this would be really fun to play with friends if one side could control with WASD and the other with arrow keys and a timer/point system.
Awesome job!!