This is not the Minetest version, it's a remake on Unity, It's not finished, development is in progress. It is currently a pretty basic demo with 5 elements: Door, Window, Cube, Water and Torch. There are still many elements missing compared to what I did on minetest, but I have time.

WASD : Move – Number 1 to 8 : Colors – I : Blocks. – T : Open/Close Door(s) Space : Jump – F : Fly – Ctrl : Crouch – M : FlyBlock – R : Throwblocks