If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Cave Jumping can be very dangerous, but that doesn't deter CaveFran! Reach epic heights, dodge terrible monsters, and compete against your friends in this fun interactive lovable game, that you can't help but play again and again.
Mouse key - To control your jump.
Space bar - To throw a rock at enemies.