Planet 51: The Game

Planet 51: The Game is an action racing game with some sandbox features that can be described as a Grand Theft Auto for kids. It is based on the animated movie of the same name. You play as Lem (the young green alien), Charles 'Chuck' Baker (the stranded astronaut) or R.O.V.E.R. (the mechanical probe), who together try to help the astronaut return to Earth. The game consists of three acts divided into 40 missions. You have to race, wreck cars, flee from bad guys, find hidden rocks, transport goods, mow the lawn and much more. As you progress through the game, you can unlock rewards and earn achievements by completing missions in a certain time or without damaging the car, finding all the secret comic pages, jumping through billboards, etc. The game supports multiplayer action in crash cars and races, for 2 to 4 players depending on the platform.