Hippo or Bat (Complicated) Version
Bat: Use the arrow keys to move. shoot using L. The higher your X and Y position is, the higher your attack.(DAMAGES CAN BE NEGATIVE)
Hippo: move using a, s, w, d. Shoot using Z. The lower your X and Y position, the stronger your attack is. (DAMAGES CAN BE NEGATIVE)
glashlee20 helped me test out the game.