Hi guys, I'm finally getting around to trying Handy. Is it a known issue that many games don't work? I'm going alphabetically through the rom list, and so far three work out of about 30... Yeah, i couldn't run some of the Lynx games myself too. It's not compatible with recent dumps.
I went through the full rom list and only the below games work. (although it runs excellently for these, thank you for your work)
crystal mines II
You can use Mednafen to play your Lynx games :
Handy on the RS-97 has worked great with all the games I've tried. Looks like they used HandyA320 as the starting point for the RS-97 version, so it seems a little odd why it wouldn't work the same on GCW Zero.
My Portable Devices: Game Gear, PSP 3000, Nvidia Shield Portable, GPD Win, Coolboy RS-97, PAP KIII Plus, GCW Zero