Godot is such a great engine. Especially given that it's free and open-source. :) I really benefited from the vastly improved tilemap handling this jam. In older versions creating tilemaps and expanding them over the course of a project, was really a pain in the ass. But now it's really easy and worked well for me.
My game: https://njamster.itch.io/wonkey (playable in browser, not mobile friendly)