This is game was originally for 

CrazyCram Game Jam!

Then retried for: https://itch.io/jam/salvagejam

It was made in Godot, a general use engine. With gdscript.

The theme of the jam was MolyDeux, Pick an idea from https://twitter.com/petermolydeux and develop it.

I choose a game about isolation, and loneliness where your shadow is your biggest enemy as well as your best friend.

The main goal was to have a puzzle game where the body has to reach the end, the shadow can pass through walls, activate doors and stuff like that, but if the shadow touches the body, it resets to the last check point. That was the plan anyway.

You can grab the source code off of gitgud. https://gitgud.io/lavaduder/ShadowMaze