A free/libre soft-body physics simulator mainly targeted at simulating vehicle physics.
Guide your tribe as they rescue a group of lost children and help them survive new adventures.
Care for and nurture a tribe of little people by teaching them the basics of survival.
Virtual city environment for engineering problem based learning.
A cross-platform simulation game where players try to successfully manage transportation systems between places by land, air, and water for passengers, mail, and goods.
A 3D world where everyone you see is a real person and every place you visit is built by people just like you.
A free dance and rhythm game.