DarcNES emulates a number of different older
systems under Linux quite well. Currently emulated
are NES, SMS, GG, PCE, SG1000, Apple ][, and
Coleco Vision. Genesis emulation is in the works.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Fixed bug in cd_unix.c that prevented compiling on Linux (I hope). Fixed some problems with GG sprite clipping and tile rendering (only affects 8-bit mode). Fixed X toplevel window to resize properly. Cleaned up some of the X video code. Added (untested) 24bpp support to X video code. Cleaned up the FDS emulation code. Added a lot of (inaccessible) extra FDS functionality.