Bubble Bobble Revolution Cheats

Classic version: Bonus rounds:
Press L, R, L, R, L, R, Right, Select at the title screen in the Classic version. Touch the door that now appears in level 20 to start the bonus rounds.

Classic version: Shoe power-up mode:
Press Select, R, L, Left, Right, R, Select, Right at the title screen in the Classic version.

Classic version: Super Bubble Bobble:
Defeat the Classic version Boss using two players. Then, press Left, R, Left, Select, Left, L, Left, Select in the Classic version.

New version: Levels 91 to 100:
The final ten levels in New version are only accessible after you collect nine letters throughout the game. You must kill at least four enemies with a single Super Bubble, then collect the key that they drop. After defeating the Boss of that group of levels, it will drop a letter instead of the big gem. You must By collecting a letter from every Boss in the game (nine total) you will unlock the final ten levels.

New version: Play as Robolun:
Finish all 100 New version levels.

New version: Play as Lovelun:
Finish all 100 New version levels as Robolun.

Continue game play:
In the Classic version, there is no apparent continuation mode. However, when you get a "Game Over" go back to the screen where you start on level 1 and scroll down. You will see the Bubble Bobble dinosaur go down on a elevator-type platform to stop at the last level you were at. For example, if you died at level 14 then you can continue again at that point after the "Game Over".

Bubble Bobble Revolution Official Website