|Emulates||Sega Genesis/Mega Drive|
|Source code||Mercurial repository|
BlastEm is a free and open-source Sega Genesis/Mega Drive emulator developed primarily for Linux (though it's also available for macOS and Windows). BlastEm aims for cycle accuracy while also hitting lower system requirements than Exodus; it is one of the only emulators to properly run Overdrive 2, a demoscene production by the group Titan meant to showcase the capabilities of the Genesis through digital art.[N 1] The first Overdrive demo runs perfectly which only Genesis Plus GX can also claim. Commercial game compatibility is close to, but not quite at, 100%. It is the only emulator other than Exodus that can properly display direct color DMA demos and to pass all of the tests in Nemesis' VDP FIFO Testing ROM.