Bob is called by the snails space center to save the planet in a secret mission. In this fourth game of the Snail Bob games, Bob needs to find his way through each levels and avoid scary creatures from out of space. By clicking buttons and manipulating objects you can help Bob the snail to find his way. In this game changing the gravity is possible and very helpful to save Bob's life. Collect hidden stars and try to finish each level with all 3 stars. If you find the game too difficult, use the walkthrough video for the solution.