I think if you use Butler it should directly pick the executable. If you manually upload, there may be some convention to how you should do things, not sure (I’ve only used Butler).
The game seems super interesting, but I haven’t installed it for that reason yet. It’s really petty of me, but bypassing the app makes my launcher also not pick it up, which makes it not listed in my “games to try” list, etc.
I’m not saying that to put pressure on you to fix it, I’m saying that to give context as to why I am not giving you any feedback on the game proper. I’ll keep checking for a few times and if you haven’t had time to fix it, I’ll install Crescent manually, it’s totally ok, no sweat.