[needs packaging] osmose
Currently, there is no Sega Master System emulator packaged for Ubuntu. Googling around, the only emulator I found that works well is one called osmose. The source code of the project is available under GPL according to the project's web site, http://
"Osmose is a Sega Master System / Gamegear console emulator. The emulator is
released as open source project, under GPL license and exists for both Linux and windows.
-SMS emulation: Good compatibility. At this stage, the emulator can run* 96% of commercial
games and public demos, except games that relies on codemaster mapper, which work
but does not have proper video mode emulated.
-Game Gear emulation : Good compatibility. At this stage, the emulator can run 98.0% of
game gear ROMS.
-SN76489 Sound is supported, but still needs work.
-support. for .ZIP .SMS and .GG format.
-Video filters: monochrom, scanline, scale2x, bilinear, nearest neighbour, scale2xscanline (fullscreen option always available).
-Pad(keyboard or joystick mapped), Sport Paddle (mouse mapped) emulation.
-In game Screenshots, GFX rip, sound shot.
-Configurable keyboard configuration.