At main menu press L1, L1, L1, R1, R1, Up, Down, Up, and it will have a gunshot if correct!
when you send kayo to earth you have to get 3 stars on 10 levels to unlock
levels of what?!
You unlock levels one at a time. You unlock the next one after you beat the previous one.
impossible. you have to do levels to unlock miis.
unlock all levels zuma revenge
There are 65 multiple player levels to unlock
Get at least third in the levels you got.
You have to do levels in the World Tour
JELLYBEAN
Unlock additional "cups" by winning a cup trophy.
all you have to do is unlock all the puzzle mode levels in plants vs zombies
The first few levels are unlocked at the start. To unlock later levels, achieve a medal in all prior levels at one engine class.