Get Bit! is a 2 to 6 player game. These expansions allow another player to jump in the water and try their hand against the hungry shark. The Pink Robot Expansion includes the pink figure, Spider Woman stickers, and all the cards needed to play the game with this extra color. The Orange Robot Expansion includes the orange figure, Bruce stickers, and all the cards needed to play the game with this extra color. The Green Zombie Expansion includes the green figure, zombie stickers, and all the cards needed to play the game with this extra color. The Black Panda Expansion includes the black figure, panda stickers, and all the cards needed to play the game with this extra color. The 'Frankenstein creature" 7 cards The second editions of some of the expansions include the dolphin card, but the Dolphin Die expansion can be used without the extra card - just use the highest card as the dolphin card (this card would be replaced with the dolphin card if it was used).