heres what i have! yes its catalina, i imagine you and youre friends have had a lot of run ins with that already. i was able to install and run some games that catalina did try to prevent but in this case there is nothing to run it seems, im not a programer so i dont know what any of the files mean/do but this is what shows up for me. if its too much effort to try and figure out whats up i understand if you tell me theres nothing to be done though. i would like to play but ultimately dont want to be an issue when theres other games too be played anyway. i didnt think there would be anything you needed to see in the 'lib' and 'renpy' files plus they would have made very long screenshots but if you want i could also post them too this chain
Hi there! I can see from this that you actually have the windows version of the file and not the mac/osx version! (The "win" in the file stands for windows and the .exe file is also the way you launch the game in a windows OS).
You should have the option to download a file by this name: changeling-3.3-osx.zip
Can you try to download this file and see if you're able to load the game from it?
~Esh