Uprise North is a mod I am working on using CryEngine2. It takes place in northern Minnesota during winter. It has a new storyline complete and voice acting. The first episode, Roadkill, will be be a fast paced, action packed trek through Gooseberry Falls State Park. The current release is planned for June.
Here are some screen-shots showing the changing of the season from Summer to Winter.
that snow is very lovely great work. :)