Project GRENE was a team project for the ITC Games 2 university subject during the spring semester of 2007. To the best of my recollection, there were about six developers (including myself), with Dr Jim Tulip supervising.
During development I became the maintainer of the Environment model (being the key developer of the framework and interface API). As development for the Environment model went smoothly, I was able to help others with the development of the Sound Engine and preliminary Society & Economy frameworks for the game.
Environment Description
You can view the Environment framework overview here.
Screenshots