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

Release Notes

  • Cheat codes tool added. It’s under "settings" "tools" "cheat codes". You can enter up to 6 codes. Entering the cheat menu will disable codes (so you can enter them, change them, etc. without crashing the game) and exiting it will enable codes if they are enabled via the check boxes.
  • Soft reset vs. hard reset added. When a cart is started via the menu, a hard reset (clearing RAM) happens. Pressing reset after this causes a soft reset (RAM contents unchanged).
  • Holding reset on powerup will force 480p mode. This should fix the issue people were having with non-detection of EDID leading to blank screens. Once booted, you can attempt to change modes to a higher one (i.e. 720p).
  • Added ability to step through heights in 0.5x steps (ie. 4x, 4.5x, 5x) in the width+height menu by pressing start.
  • RGB off by 1 is fixed.
  • NTT Data compatibility mode added under "hardware". Turning this on will nerf the NTT data pad so that it appears to the system like a stock controller. This lets it be used on the super gameboy, street racer, starfox 2, etc. There are many games that are incompatible with it in weird ways like monopoly. Using one will cause the chance/chest cards to instantly skip.
  • Samurai Shodown/Spirits - Fixed. HDMA happening during a DMA causing issues at the start.
  • Twistit - Fixed. HDMA during DMA causing issues.
  • Monopoly - Fixed. Game gets stuck on chance/chest animation.
  • Chou Aniki - Fixed. Shadow not updated before the interrupt happens and thus no more interrupts occur and the game wedged on a black screen.