This is made in GDevelop. You can see the logo in the screenshots and also Godot projects open in DEBUG mode not a preview mode which further proves my point, so this shouldn't qualify as this is a Godot jam.
Yeah i see some of the games are not anything to do with the theme and made way before the gamejam
Looks like a fun game but I second this comment. Godot game jam should only be Godot games