Hasbro Gaming's F8815 Marble Trap is the classic game where each player tries to get their hippo to eat as many marbles as possible by quickly and continuously pressing the lever on the animal's back to make it move forward and open its mouth towards the marbles scattered in the center of the board. The game includes 4 colorful hippos, a game board, and 20 marbles with automatic reloading for continuous, uninterrupted action, including a golden marble worth double points. At the end of the game, each player counts the marbles their hippo has collected to determine the winner. It's a simple game to understand but very quick and fun to play, ideal for livening up birthday parties or family afternoons. For 2 to 4 players and recommended for ages 4 and up, it's a great option for those looking for a fun and quick classic to play as a family.