Turns out they've found some roms on the machine that have been hidden from the menu.
https://prnt.sc/pget2f - games on EU console (Aladdin, Mortal Kombat II)
https://prnt.sc/pgetbx - games on JP console (Gauntlet IV)
https://prnt.sc/pgetnx - games on US console
C'mon Project Lunar.
https://prnt.sc/pget2f - games on EU console (Aladdin, Mortal Kombat II)
https://prnt.sc/pgetbx - games on JP console (Gauntlet IV)
https://prnt.sc/pgetnx - games on US console
C'mon Project Lunar.