Atrium - 3D game written in D

[Timur Gafarov via Digitalmars-d-announce]

Atrium (code name) is a work-in-progress science fiction game with 
physics based puzzles (gravity effects, force fields, etc) akin to 
Portal or Inverto. The game is fully written in D, it uses custom 
graphics engine based on OpenGL and SDL. Physics engine is also written 
from scratch.

Source code:
https://github.com/gecko0307/atrium
IndieDB page:
http://www.indiedb.com/games/atrium

A precompiled demo for Windows:
https://www.dropbox.com/s/qh8gai2n94qe8jj/atrium-testbuild-051115.zip?dl=0