We ship native Apple silicon (ARM) macOS builds for Tiny Glade.
You'll need a Mac equipped with an Apple silicon chip: M1, M2, M3, etc., or the A18 Pro in MacBook Neo. We don't plan to support the older Intel Macs, as very few of them would actually be able to run the game (and the rare ones with AMD graphics can use the Windows/Linux builds by booting those OSes).
This happens if you try to run the game on an Intel Mac. Only Apple silicon is supported (see above).
Unfortunately the older Intel MacBooks don't really have much in terms of graphics capability (with the exception of a few bulky MBPs with AMD GPUs in them) so even if we added an Intel Mac build, the game wouldn't run for you, or would maybe run at 2 fps.
If you've purchased the game and you can't launch it, you're most welcome to refund it through Steam: https://store.steampowered.com/steam_refunds/
You right click and drag. If you don't have a mouse, then a two-finger tap on the trackpad works as a right click. If that's awkward to use, you can also bind camera rotation to a key in settings.
MacBooks have very high screen resolution, and if you don't have one of the "Max" chips, your device might struggle to render all those pixels. We recommend reducing resolution scale in Settings -> Video -> Image.