i used terminal to disable my firewall and then used a tutorial on youtube and ran a line of code to get play HTA , ive been doing the same for other porn games for a while now and i think that it is possible for you to port it to mac. like if the mesage prompt says "you do not have permission to run this application" ill just go into terminal and write a line of code
sudo chmod -R 755 [drag application here]
and i press enter and type in the password that my computer has. if thats the issue with porting LSH then i think that you should port it and let people figure out or provide a tutorial with it.