Press the green flag. Press space, w, up arrow or j to jump. Press a, l or left arrow to go left. Press d, r or right arrow to go right. Press s, d or down arrow to go down. If the penguin touches the shark, the penguin dies.
I give all credit to @bravedrd as I got this idea from his project— "Untitled-4". All I did was use a different background, used different characters/sprites, add more controls and use a different feature for when the penguin (the penguin is on the right and is replaced with a cat on his project) touches the shark.
