Ball Jacks (Japan, Europe) ROM

Ball Jacks is a game where players control robotic crabs in an effort to take their opponent's balls and hoard them on their side of the screen. There are a series of opponents with varying amounts of health throughout the single player mode and there is also a two player competitive mode. Players can use the balls to damage the opponent's crab to send it away to get repairs while they take their opponent's balls with no resistance. If a player has no balls on their side of the screen, a timer representing their health will begin counting down to zero. Ball Jacks is a rather obscure game with some simple yet unique gameplay that might make it worth your time digging up.