- Music Test option
Successfully complete the game on the Easy difficulty to unlock the 'Music Test' option at the 'Configuration' menu.

- Isa Variant style
Successfully complete the game in Tag-Team mode to unlock the Isa Variant style.

- Kachi Variant style
Successfully complete the game in Tag-Team mode to unlock the Kachi Variant style.

- Easy points
The amount of time you spend in the air negatively affects your score. Stay near the ground to get more points.

- Isa and Kachi mode
Successfully complete the game with both Isa and Kachi to unlock Isa and Kachi mode. Push Minus in this mode to toggle between Isa and Kachi.

- Toggle subtitles
Successfully complete the game on the Normal difficulty to unlock an option to turn the Japanese subtitles during the cutscenes on or off.

- Game Speed option
Successfully complete the game on the Hard difficulty to unlock the 'Game Speed' option. When the 'Game Speed' option is set to 'Turbo', movement will be twice as fast.

- Hard mode
Successfully complete the game on the Normal difficulty to unlock the Hard difficulty.

- Frame Skip option
Successfully complete the game on the Hard difficulty to unlock the 'Frame Skip' option. If the 'Frame Skip' option is turned on, it disables the game's slowdown function.