There is a port of LGeneral : http://archive.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,29,1315.
You may also like Crimson Fields http://archive.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,29,1378, I think it's a similar game.
And check the rest of the archive, there's lot's of great stuff there.