The best alternatives to GDevelop are Ionic Creator V2, BuildFire, and Corona SDK. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of GDevelop?
AssemblyAI— Speech-to-Text API with superhuman accuracy
Skyweaver has 500 cards - all with little lore tidbits attached to them painting a broader picture of the Sky. I dumped all those tidbits into a database so that the community could piece together the story of the Sky.