To install this firmware, please view our guide on Updating Firmware.

Release Notes

  • Fixed Battletoads crashing on level 2
  • Fixed Bonk's Adventure boss fight floor shaking
  • Fixed Crystalis/God Slayer's not starting/getting stuck
  • Fixed Famicom Disk System dejitter setting compatibility issue (Not compatible with Zero Delay)
  • Fixed Flintstones: Rescue of Dino & Hoppy jumping title screen and status bar
  • Fixed Flintstones: Surprise at Dinosaur Peak jumping status bar
  • Fixed G.I. Joe cartridge crashing
  • Fixed Little Nemo cartridge freezing
  • Fixed Mega Man V robot screen jumping
  • Fixed Micro Mages graphical & audio glitches with cartridge
  • Fixed Mighty Final Fight freezing
  • Fixed Shadow of the Ninja freeze on opening cutscene
  • Fixed Summer Carnival '92: Recca jumpy status bar
  • Fixed Vertical Green Lines in games using CHR-RAM (Castlevania, Legend of Zelda, Mega Man 1 & 2, Rygar, many others)
  • Fixed Vice: Project Doom 2nd stage status bar jumping
  • Fixed Crystalis freezing when a controller is inserted into port 2
  • Fixed Paperboy Player 2 control input
  • Fixed Micro Mages 3-4 player control input
  • Added headphone Jack L/R Swap to Audio - Headphones (note will swap RCA jacks to opposite of their labeling)
  • Microphone sensitivity setting is now reversed - 0 is minimum intensity, 63 is maximum intensity. Default setting is tuned for most games supping the microphone.
  • NSF Audio Levels & Panning settings are now separate from cartridge settings