Esper 2 is a first person puzzle game, made by Coatsink Software in partnership with Oculus.
The Gear VR (mobile) version was released late 2015, and the higher res PC release for Oculus Rift will be out sometime in 2016.
Due to the highly limited nature of the Gear VR, Esper 2 has a stylised, cartoonish look with mostly hand painted textures or heavily edited materials.
Most textures are simply diffuse only, and props had very strict vert count limits.
Below is a some screenshots from the game and a selection of some assets that I made for each chapter. A few of the models are the Rift versions, which have a bit higher tri count.