This is a puzzle adventure game developed by Zoink!, where you can read minds and change the world - which is made up of cardboard and stickers - using the giant pink spaghetti arm that's sticking out of your brain.
I was hired to customize the dynamic shadows. They had to affect lightmap data. This allowed characters to cast a shadow on the environment, without having an extra light affect the scene, and making it easier for artists to light the scene. It also makes the shadow appear more crisp, and gives artists full control over how strong the shadow should be.
The code was licensed under an MIT license, so it's available over at BitBucket.