Thanks for the suggestions. Couldn't Gamemaker (or really anything that's proprietary) do a similar rug pull as Unity?
Is there any way you can protect yourself against that when choosing a proprietary engine?
Is there any way you can protect yourself against that when choosing a proprietary engine?
Long story short, you might want to wait 1 or 2 months to let the dust settle before you pick an engine.
No idea how/if that's legal, but it seems to be what people are saying happened, and no-one seems to be arguing that point.