Flubba has released a new version of his Sega Master System emulator for the GBA (works on Nintendo DS and Gamecube Gameboy Player), heres whats new:
*Added "Go Multiboot" menu option.
*Added menu option for disabling background/sprites.
*Fixed a bug in the screen on/off behaviour.
*Fixed a bug in SRAM loading when using a BIOS.
*Fixed default config.
*Fixed Pause & Reset buttons when linking 2players.
*Removed the save management menu when multibooting.
*Optimised tiledecoding.
*Optimised some of the SBC instructions.
*Optimised EI instruction.
*Optimised IO port access.