It is based on Jon Burton's example:
- https://www.youtube.com/watch?v=PSYhSmXBgIw
- https://www.youtube.com/watch?v=tdjVfl_YWd8
- https://www.youtube.com/watch?v=xVioUL1QBeM
- Original example support 3 button joystick, but I've changed it to support the 6 button joystick.
Burton is the founder of Traveller's Tales and the original programmer of Sega Mega Drive/Genesis Sonic 3D Blast: Flickies' Island. Thank you for your wonderful work.
Pads:
- 1P Up, Down, Left and Right: Move background map.
Buttons will cycle the color palette:
- 1P Button A: Set Red and Cyan palette.
- 1P Button B: Set Green and Magenta palette.
- 1P Button C: Set Blue and Yellow palette.
- 1P START: Set Light (Gray and White) palette.
- 1P Button X: Set Cyan and Red palette.
- 1P Button Y: Set Magenta and Green palette.
- 1P Button Z: Set Yellow and Blue palette.
- 1P MODE: Set Dark (Gray and Black) palette (strange for now).