From the main menu go to Bonuses and then select Cheats. Scroll down to the last four cheats with an ABC icon and enter the following codes. To activate the cheats press start while playing, select cheats from the pause menu, then scroll down and activate the unlocked cheat you want to use.
|AVIATORGOGGLES||Carl wears Muntz's aviator goggles.|
|BUTTERFLY||Russell attracts all butterflies.|
|CARLHEAVYWEIGHT||To lift Russell end up in the air, Carl just needs to jump from the teeter totter.|
|BALLOONPARTY||When he jumps, Carl creates multicoloured balloons.|