Mesen2

Requirements - For the **macOS** and **Linux** builds, **SDL2** must be manually installed first. Changelog - This release mostly contains bug fixes and accuracy improvements. - GBA: Several accuracy improvements (based on test roms) - GBC: Fixed broken menu graphics in NASCAR 2000 - NES: Minor accuracy improvements for rare/unlikely edge cases (based on test roms) - NES: Fixed some issues with the Rainbow mapper implementation - NES: Fixed freeze in Mighty Bomb Jack's original release (mapper 185) - NES: Fixed NSF file playback in a rare scenario that caused no audio to be played - NES: Added support for mapper 552 (fixed version of mapper 82) - PCE: CD-ROM - Added support for CD+G disc playback - PCE: CD-ROM - Fixed freeze in intro sequence in Hyper Dyne Sidearms Special - PCE: CD-ROM - Fixed broken intro sequence in Princess Maker 1 and 2 - PCE: Minor CPU accuracy fixes/improvements - SNES: Added support for homebrew SNES rumble controller - WS: Minor accuracy improvements (based on test roms) - Linux: Fixed crash on startup for some systems when using Wayland - Linux: Fixed freeze on some systems when closing debugger tools - Linux/macOS: Fixed crash when SDL2 is not found (display an error message instead) - Misc: Disabled log output to console (use --enableStdout to manually enable this behavior)

Requirements - For the **macOS** and **Linux** builds, **SDL2** must be manually installed first. Changelog - A lot has been improved or added since the first release of 2.0.0 over 2 years ago. This is a short summary of the most notable changes. - Support for more consoles: - Game Boy Advance - Game Gear - Master System (including support for the SG-1000 and ColecoVision) - Wonder Swan and Wonder Swan Color - Accuracy improvements for all consoles - Various bug fixes - macOS support - New features and improvements for the debugger: - Forbid breakpoints - Step back single scanline/frame - Undo ROM/RAM changes - Integration with more compilers/assemblers (HuCC, PCEAS, SDCC, devkitARM) - Console-specific improvements/fixes: - NES: Support for EPSM audio and the Rainbow mapper - SNES: Fixed freezes in Battle Grand Prix and Kishin Douji Zenki - SNES: Added support for ST018 (Hayazashi Nidan Morita Shogi 2) - PCE: Improved VRAM read/write timings - fixes issues in Wonder Momo. - PCE: Improved CD-ROM load timings - fixes issues in Brandish and Sherlock Holmes. - PCE: Fixed Arcade Card emulation bug - fixes invisible characters in Garou Densetsu Special - GB: Improved audio emulation - fixes issues in Alone in the Dark, Warlocked, and more. - GB: Fixed graphical issues in Densha De Go 2, Star Trek 25th anniversary and Pocket Music - GB: Fixed crash in Pinball Deluxe.