Features:

  • PPU color emphasis and monochrome mode.
  • Gameplay joypad data logging, also known as NES movies.
  • Save states, at any time.
  • GUI and configuration file auto generated.
  • Sound recording in WAV format.
  • Built-in 6502 CPU disassembler.
  • Pseudo stereo sound output.
  • Famiclone-style sound output.
  • Various screen blitters with stretched and scanlined modes.
  • Video triple buffering in full screen, avoiding screen tearing effect.
  • Almost any NES PPU/CPU memory dumping.
  • Palette RAM viewer.

What's New:

  • The savestate version has been changed to 8, so older states are no more compatible.
  • Added/fixed proper savestate support for ALL mappers. [sound]
  • Added support for Namco 163 sound (mapper 19).
  • Added mapper 210.
  • Fixed NSF init/play/reset.
  • Fixed sound recording status when stopped. [mappers]
  • Fixed MMC1 (mapper 1), plus support for 512k games (Dragon Warrior III and IV works).
  • Fixed mappers 69, 72, 76, 78 and 92.
  • Fixed IRQ counter on mapper 19 reset (Sangokushi II: Haou no Tairiku works). [gui]
  • You can press Ctrl+F to call the "File info" dialog while in the GUI.
  • CPU state info dialog now supports NSF. [general]
  • General adjustments, cosmetic changes and cleanups.
  • Documentation reworked and usual fixes.