Twinbee: Rainbow Bell Adventure Cheats - SNES

Cheat mode
Press [Start] to pause game play then press [Up]x2, [Down]x2, [L], [R], [L], [R], [B], [A] to restore your health and gain all three power-ups. A sound will confirm correct code entry.

Change characters
Press [Start] to pause game play then press [Up]x2, [Down]x2, [Left], [Right], [Left], [Right], [B], [A]. A sound will confirm correct code entry. When the game is resumed, you will change into another character. Repeat the code to cycle through the characters. This code can also be used in two player mode, but will only change characters to the one not already in use.

Easy bells
During the first levels of the game, fly up to 9999 in altitude, but remain on the left edge of the level. There should be a line of regenerating bells of multiple colors there.