Press play to start the game. First, choose your character to play with. Something to note is that robot and frank are defensive, Elephant and T. Rex are offensive, and Cat is aggressive(speedy). Then from then on, press the arrow keys to move and press space to attack any incoming potions, frogs, and ghosts. All characters are far-ranged, but each category has its ability. Defensive characters will auto-heal themselves, offensive characters have a more comprehensive range and deal more damage, and aggressive characters get a speed boost. Never come near the enemies; otherwise, you'll get hurt. If you lose all your hp, then you lose. Luckily after that, you can try an infinite amount of times again. The numbers at the bottom are your score. Depending on how strong the enemy is, the more points you get from defeating it. The current strongest is the ghost.