I once thought about doing it, but at the time Visualboy Advance didn't emulate it correctly making it playable but with garbled graphics.
Of course, nowadays I just have too many games to map to even consider it, but hopefully I'll at least have the time to play it now that VBA-M emulates it perfectly.
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Current projects: Metal Storm (NES), Clock Tower (SNES), Ristar-The Shooting Star (Gen), Sonic The Hedgehog (Gen), Sonic CD (Sega CD), Mega Man Zero (GBA), Battletoads (NES), Bucky O'Hare (NES)