JoJo's Bizarre Adventure (Arcade)

Unused SoundsVarious voice clips and sound effects that didn't make the cut. Unfinished Animation FramesGraphics that were never finished. Unused GraphicsFinished graphics that simply weren't used. Unused CharactersBoss characters and characters who were planned but never finished. Regional DifferencesThe typical stuff, like removing text instead of translating it. Location TestCan this be classed as an open beta?

file:Bizarre venture.png Developer Mode#

In order to access the hidden developer menu, the upper four bits of the arcade game's region value must be set to a non-zero value. Doing so enables access to the following features:

• Pressing button 5 during gameplay will pause the game until it is pressed again.
• Pressing button 6 during gameplay will slow the game down. Pressing it while paused from button 5 will act as a frame advance.
• Holding button 1 while activating the service menu will open a developer's test menu.

To do: Expect a complete page going over everything that the Development Menu has to offer since there is a lot to cover here.

file:Bizarre venture.pngHidden Word at the Top of the Desert Town Stage#

file:message_ingame.png

This is found at the very top of the desert town stage. It translates to "invisible" (みえず).

file:Bizarre venture.pngUnused Stages#

By using the Debug mode, two maps, the outside of Dio's mansion from a story mode cutscene and the World Map from the highscore screens and story mode can be fought on. You can go beyond both of the areas, but going beyond the World Map presents you with a glitched area before it loops back, and going beyond Dio's mansion presents you with a void until the map loops back.