A new game Disc Room is coming out. I've never heard of it but stumbled on their Disc Room Game Jam. It's to promote the game obviously but they include a simple disc room built in Game Maker. Since I've been wanting to try out godot, I decided to implement it in godot. It doesn't have the sound at the moment because there is no license included in the example sounds. I haven't decided if I will use there sounds or find some free equivalent.
Simple Disc Room Github
Web Version
I had troubled with Path2D. I hacked a solution but I suspect it is not the best. The game concept is similar to the "Dodge the Creeps!" example godot game.