The simpsons game how do you get on the UFO

Episode: Bartman Begins (This is NOT for Invasion of the Yokel-Snatchers)

This is for Wii - i don't know if it's the same on other consoles.

Make your way to the hanging satellite above the main entrance. Have Homer stand on the end nearest the door and get Bart right to the other end. With Bart, double jump, but not fast - wait till he's in the air before you press jump again.

Float onto the platform around the central globe. Jump onto the small platforms moving up or down next to the globe, but be careful - they are unpredictable! Once you've got to the top one, double jump onto the main spaceship with Jimbo Jones inside. He will open the spaceship and jump out - just follow him and beat him up!

Have fun!