BlastEm v0.6.3 pre (2019/10/10) is released. BlastEm has the goal of being an extremely accurate Genesis emulator while still running on relatively modest hardware by using advanced techniques. Currently it meets neither my accuracy nor performance goals, but those goals are pretty high. Speed and accuracy should be sufficient for most purposes. It runs at full speed on an old first generation Intel Atom and can run Sonic 2 at around 600 fps on a Haswell desktop using a single core. To my knowledge, it is the only emulator besides Genesis Plus GX that can properly display the "TITAN 512C FOREVER" portion of Titan's Overdrive demo, and the only emulator besides Exodus that passes all 122 of the tests in Nemesis' VDP FIFO Testing ROM and can properly display "Direct Color DMA" demos.

BlastEm Features:
* savestates
* integrated debugger
* GDB remote debugging
* joystick/gamepad support
* Mega/Sega Mouse support
* save RAM and EEPROM support
* Sonic & Knuckles lock-on
* turbo and slow modes
* configurable low pass filter
* single pass GLSL shaders (though there are no interesting ones presently)

Download: BlastEm v0.6.3 pre (2019/10/10) x86
Download: BlastEm v0.6.3 pre (2019/10/10) x64
Source:Here