compatibility
I need help filling out this list, but here is a small start to a compatibility list...
  • Sonic The Hedgehog 2 (fine)
  • Sonic The Hedgehog (1 serious bug in gameplay logic)
  • Columns (fine)
  • Sensible Soccer (fine)
  • Alex Kidd in Miracle World (fine)
  • Alex Kidd in Shinobi World (fine)
  • Alex Kidd in High Tech World (1 serious bug in gameplay logic)
  • Alex Kidd and the Lost Stars (maybe buggy)
  • Enduro Racer (fine)
  • Action Figher (fine)
  • Double Dragon 1 (fine)
  • Cloud Master (fine)
  • Hang On (buggy and needs raster sync option)
  • Out Run Europa (needs raster sync option)
  • Out Run (needs raster sync option)
  • My Hero (bad sprite problems)
  • Mickey Mouse Castle of Illusion (buggy?)
  • Micky Mouse 3 (playable, maybe buggy)
  • Ninja (playable)
  • Robocop vs Terminator (fine)
  • Fantasy Star (playable, lacks cart-ram emulation)
  • Mortal Kombat (playable)
  • ...