Damn! Sorry about that. Unfortunately I've never worked with MAC/OS X, so I'm totally in the dark here. Sadly 2 of my friends who know some technical stuff in linux knew nothing about MAC. Well, I'll have to delete the unusable "MAC" file. But I will keep on experimenting and I'll send you a copy in your e-mail, if I ever manage to make it playable in MAC/OS X. I'm glad you've also got a windows PC, so all was not in vain! :) Once more, sorry about the inconvenience and I hope you'll enjoy the game!
I'll e-mail you to see if we can find a way to deploy the game for MAC/OS X, too. Take care!