Ah sounds good. I gave it a go....and remembered why I hate Flappy Birds (which means you did it right lol).
Scratch is super simple drag code 'blocks' (literally) into position and connect them together. I was watching a couple tutorials already on Godot 4 and it looks really good. Significantly more complex, but it all looks complex at first.
If I decide to go with a different free course, I'm not sure what I would go with offhand. I have most of the Blender courses already via HumbleBundle, The GIMP course could be interesting since I've always struggled learning it and since I plan to do mostly 2D games, it might be better in some cases than rendering out assets in Blender.