mame (0289) • machine stepone_keyboard • Step/One Keyboard


machine

• XML • JSON • RUN

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
stepone_keyboarddevices/machine/myb3k_kbd.cppnoyesnonoStep/One Keyboard

input

playerscoinsservicetilt
1nono

control

typeplayerbuttonswaysreverseminimummaximumsensitivitykeydeltaways2ways3
keyboard92no

mame (0289) • released: 2026-07-29T18:58:46 • machines: 50368 • rom: 371752