System Updates

Core1 System Updates -- for NES/SNES Basic

v1.5  released on 5/27/2021

New Features

  • Locked CPU frequency to its highest possbile Hz;
  • Added bonus game pack, which can be unlocked easily.

Bug Fixes

  • Fixed Donkey Kong Coutry II controller unresponsive glitch.

v1.4  released on 1/31/2021

New Features

  • Optimized boot sequence, removed some unnecessary services to cut the boot time; improved the boot time for approx. 30 seconds;
  • Updated the display overscan setting, now the output image fills out the entire screen, black border removed;
  • Updated the core resolution setting to its optimal;
  • Updated the aspect ratio to core provided, to maintain the original gaming experience;
  • Applied the optimal shaders to SNES games.

Bug Fixes

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Core3 System Updates -- for NES/SNES Ultimate and Sega Genesis

V1.9 released on 5/27/2021

New Features

  • Added bonus game pack, which can be unlocked easily.

Bug Fixes

  • Fixed Donkey Kong Coutry II controller unresponsive glitch.

v1.8  released on 1/31/2021

  • Updated the display overscan setting, now the output image fills out the entire screen, black border removed;
  • Updated the core resolution setting to its optimal;
  • Updated the aspect ratio to core provided, to maintain the original gaming experience;
  • Applied the optimal shaders to SNES, Sega Genesis, Game Boy, Game Boy Color and Game Boy Advance systems;
  • Corrected and completed the SG-1000 game collection, added some games.

Bug Fixes

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Core4 System Updates -- for R1, Pi 4 Console and Pi 4 SD Card

v3.0d3 released on 3/17/2022

  • Added missing bios for IGS arcade; 
  • Fixed the corrupted file system (games can't be accessed and error code pops up);
  • Other minor updates.