Haven't tested not got the time at the moment but thought I would let you lot know.
UPDATE February 15, 2004
PocketSNES beta released.
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Latest News
Feb 16th, 2004 - Loopy Fixed up more gfx problems with PocketSNES.
Feb 4th, 2004 - Added screen brightness setting. Running low on RAM, rearraged the CPU core to save space.
Jan 31st, 2004 - In-game setting screen is working (sort of)...
Jan 30th, 2004 - Implemented select+L/R controls.
Jan 29th, 2004 - Added Mode 21 support. Changed SPC faking method. Tweaked auto-scroll and speed hack code.
Jan 28th, 2004 - Loopy Fixed a DMA bug, Konami games working better.
Don't confuse GBA Pocket SNES Advance with the one made by Bleeding Edge for PocketPC. If you are looking for the Pocket PC version go here. Also if you are looking for the official homepage made by VampireHunterD go here.
What Loopy said about SNES Sound emulation on GBA:
Q: there is gonna be no sound at all?
A: Not likely. I'm not gonna say it's impossible, though. I used to believe SNES emulation would never happen either.
Q: will Pocket SNES Advance work on Nintendo DS?
A: yes - we hope it will and using the increased processing power of the NDS you will be able to play snes roms on nintendo ds at better speed with sound
Extra Comment by me : I think the layout of the DS would then be perfect too none of this two keys business. Personal I can't wait for this Emulator to be working on the DS :-)
Visit our download section to get the latest version of snes emulator for gba.
Just when you thought it wasn't possible Loopy does it again - working emulator for playing snes roms on Gameboy Advance and GBA SP. Download the Emulator. Run the rom injector utility. Create PocketSNES.gba file and write it to your GBA Flash Card or play it in VisualBoy Advance emu on PC/ Mac/ Linux/ BeOS.
Linked Removed check below on IxthusTiger post (Thanks Mate)
It's a start
SNES ADVANCE Game ROMS
Listed here are the games that have been tested to be compatible with the current version of PocketNES and work.
Confirmed Working Games
These are all playable to some extent, but some are a bit slow or have graphic bugs. Many Konami games work.
Akumajou Dracula XX (J).smc
Aladdin (U) [!].smc - works good
Animaniacs (U) [!].smc
Axelay (U): major graphical problems in menu and game selection screens. Perfect ingame graphics and good speed!
Batman Returns (U) [!].smc
Breath of Fire (U) [!].smc - glitches
Choujikuu Yousai Macross - Scrambled Valkyrie (J).smc - great
Darius Force (J): almost perfect graphics (some problems in intro and in ingame moving background not emulated). Very playable!
Demon's Crest (U) [!].smc
Earthworm Jim (U).smc - great
Fatal Fury (U).smc - fine
Gokujou Parodius (J).smc
Goof Troop (U) [!].smc - some gfx glitches
Ganbare Goemon - Yuki hime Kyuushuutsu emaki (J) (V1.0).smc - works
Gradius III (U) [!].smc - really great
Gunforce - Battle Fire Engulfed Terror Island (U).smc - working
Mega Man's Soccer (U) [!].smc - slow but works
Raiden Trad (U).smc - works
Simcity (U): corrupted graphics in main menu and selection of scenario. 'Start new city' mode works but takes a long time to start. it works ingame with 'Practice' and 'Select Scenario' modes with perfect graphics.
Super Castlevania IV (U) [!].smc
Super Ghouls 'N Ghosts (U) [!].smc - bg glitches
Super Mario World (U) [!].smc
Super R-Type (U) [!].smc - great, fast
Super Smash T.V. (U).smc - some glitches