Sega Master System / Game Gear emulator for
the Gameboy Advance and also the Gamecube via the Gameboy
Player and now the Nintendo DS (via the GBA Cartridge slot). .
use the injector to attach your Sonic 1 rom to the emulator,
then flash the resulting .gba file to your flash cart, put
in the gba, turn on...hey presto!!
look out for the full new version soon ;)
enjoy!
/fools
pocketSMS by foolsgold & JustBurn
http://pocketsms.emuunlim.com