Sfinks: please find attached (1981 Sfinks, 1982 Sfinks 3, 1983 Sfinks 4).
The files are protected disks images, so you can't copy any CMD file to another storage disk; you need to load the disk image in drive0 and reset the TRS-80 in order to boot on Sfinks' disk.
Tips (maybe keys relate to the emulator I use, which is trs32.exe):
Code:
1981 Sfinks useful modes are 0 for new game, and 1 for setup mode. Next versions input the choice more clearly.
Escape key to go to new game or setup mode
S to display suggested move
home key to erase input
end key to abort search
in setup mode: use the pattern FR-CP for File Row Color Piece
use end key to leave setup mode
with Sfinks 4 you may use level 9 to set time per move (enter two digits for each: minutes then seconds)
MfG,
Tibono