Urban Terror, as per Smoking guns I forgot to mention you need to download the libboostygfx library.
Once that was sorted went to load it, bamn comes up with couldn't load default.cfg.
So thinking this is a Quake3 based game it uses the same config file. Copied this over and tried again, still same issue.
Moved on to the next game...
Zelda Solarus DX, works great but can't get it to go full screen. stuck with a tiny window. Plus it's in another language.
Super Mario War - Great little game, feels like the retro Mario but couldn't get into it.
1941dx dual - This isn't a bad game and runs okay, and at full screen. But prefer the original 1941. Picked up on two joysticks and seem to work as intended.
MiniSlug-OS4 - Really enjoying it, even down to the scanlines :-) But I wish I could make it full screen :-/
Reminisence - Flashback engine, still on the hunt for some data files.
BeatsofRage - Same deal, still looking for the data files.