GBA | Submitted by Max Sweeney (firstname.lastname@example.org)Level 10
While you push start push up on the control pad until you get to pick a game.Then pick any level and the blocks will come down faster.
GBA | Submitted by brando (email@example.com)Extra Hard Levels
Before turning on the game hold down select and keep holding until u pick your level then their will be extra heart levels.(really hard).
GBA | Submitted by Jamie-lee Goldberg (firstname.lastname@example.org)More Points
If your trying to get the rocket ship by getting such and such number of points, then don't start from level 0 and work your way up, start from level 9, as it's faster more points should be awarded, so getting the rocket ship should be easier.