Rampage 2: Universal Tour

Players choose one of the three original monsters to rescue. The player then uses the characters in the part of the world where the rescue is held. They work as a collective to break buildings, eat people, and destroy cars and this creates competition among players.

When a player (literally) unlocks George, Lizzie, or Ralph, then they become playable characters. Once all the monsters are rescued, aliens begin to invade the earth, leaving the monsters the only ones who can save the planet they just helped partially destroy.