I believe I may have messed up the .desktop file, as mine no longer runs from the icon. let me do a quickl reinstall and I will re-poist it if need be.. you can still run it from /usr/share/games/ggmud


it is a chmod issue with the ggmud binary, I am not sure if the one in the tar is effected or not so I am going to make a new one and post it in a moment, you can remedy the original with a chmod +x /usr/share/games/ggmud.

*Update* the new tar is posted... should work fine now.
-John