Works great on the Mac with a little help. After using wine to install the program, select dosbox.exe as the executable and enter <-conf "..dosboxGK.conf" -conf "..dosboxGK_single.conf" -noconsole -c exit> for the EXE Flags. Hope they make a native Mac installer for others to enjoy.
Works mostly out of the box using wine. Suggest using a virtual desktop of at least 800x600, and adjusting the graphics renderer using the in-game settings. Still testing the game, but overall looks good. Hope they make a 'native' Mac installer.