![Mega Man 4 (USA) [Hack by Insectduel v1.0] (~Megaman Showdown IV EX - Hard) (Boss Mode)](https://www.retrogames.me/wp-content/uploads/mega-man-4-usa-hack-by-insectduel-v10-megaman-showdown-iv-ex-hard-boss-mode-150x150.webp)
Mega Man 4 (USA) [Hack by Insectduel v1.0] (~Megaman Showdown IV EX – Hard) (Boss Mode)
Nintendo Entertainment System
Baseball Fighter (Japan)
Nintendo Entertainment System
![Rockman 2 - Dr. Wily no Nazo (Japan) [En by Aeon Genesis v1.0] (~Rockman 2 - Dr. Wily's Riddle)](https://www.retrogames.me/wp-content/uploads/rockman-2-dr-wily-no-nazo-japan-en-by-aeon-genesis-v10-rockman-2-dr-wilys-riddle-150x150.webp)
Rockman 2 – Dr. Wily no Nazo (Japan) [En by Aeon Genesis v1.0] (~Rockman 2 – Dr. Wily’s Riddle)
Nintendo Entertainment System
Ninja Jajamaru Kun (Japan)
Nintendo Entertainment System
Super Princess Sis – Two Drunk Princess (Two Players Hack) 1.0
Nintendo Entertainment System
F-1 Sensation (Japan)
Nintendo Entertainment System