Super Monkey Ball 2
Play any party game
Aiai's head
Monkey Dogfight party game, Somersault
Easy completion in Extra level 7
Bonus levels
Master difficulty setting
Master bonus levels
Party games
Gift option
Once you have unlocked all party games, the gift option will be unlocked at the options screen, where by using play points, you can buy more lives in challenge mode, in-game movies, and the staff credits.Play any party game
Gain 2,500 PP (play points) then save the game. Put a memory card in slot B. Transfer the saved file to slot B. Open slot B and you can play all mini-games.When you get the necessary amount of points to unlock a party game, select the one you want and unlock it. If you want to unlock something else, reset the game and select a different one.
Aiai's head
Reach "Reversible Gear" and get to the goal. Turn around and look to the right of the opening. You will see Aiai's head.Monkey Dogfight party game, Somersault
First, ascend while slowing down (L), and when you reach 30 mph mark (look at the bottom left), speed up while still ascending. The camera should go crazy momentarily, then you should end up upside down (the ball, not the landscape). You can barrel roll for a U-turn or keep going up/down to complete your somersault.Easy completion in Extra level 7
Go fast and use the side to complete the level. Also, there is a mini-game at the end where you have to collect all the bananas. The big banana gives you 10 bananas and the star makes you untouchable for 10 seconds.Bonus levels
Select the beginner difficulty setting and complete all ten levels in World 1 without using any continues to unlock 10 bonus beginner levels. Select the advanced difficulty setting and complete all thirty levels in Worlds 2 through 4 without using any continues to unlock 10 bonus advanced levels. Select the expert difficulty setting and complete all fifty levels in Worlds 5 through 10 without using any continues to unlock 10 bonus expert levels.Do not lose any lives in challenge mode to unlock extra levels.