Bonus levels:
To open the bonus levels you need to select beginner difficulty and complete the 10 levels in World 1 without using a continue. Then you’ll get 10 bonus beginner levels. Then select advanced difficulty and finish 30 levels in Worlds 2,3 and 4 without using a continue to unlock 10 advanced levels, pretty tricky. Then if you’re feeling really skilled select expert level and complete all 50 levels in Worlds 5,6,7,8,9 and 10 to unlock your 10 bonus expert levels. Hardcore!

Party Games:
It takes 2,500 play points to unlock a party game. The quickest way to rack up points is in the challenge mode. Play the Beginner level a few times without continuing to earn the extra stages and get more play points.

When you gain 2,500 play points save the game. Put a memory card in slot B and transfer the saved file to slot B. Once you open slot B you can then play all the mini-games. Super sneaky.

Monkey Bowling 2:
Play as Baby to have the aim slow down, it makes it a lot easier to control the spin.

Monkey Race 2:
To get a quick start out of the blocks pull the Analog stick down and as soon as it says “GO” pres the analog stick up and press A at the same time. Takes a bit of practice but when you get it right you’ll always get off to a flying start.