Game Guides, Cheats, Codes, Hints and Walkthroughs for Kirby’s Block Ball on GameBoy.

Secret Level
Exceed the “Border Line” score on each of the ten normal levels. A bridge leading to the bonus level 11 will appear.

Bonus Round Practice
Enable the “Secret level” code, then beat the “Border Line” score for level 11. Then, press A during game play on level 11.