Electronvolt (formerly known as Atrium) is a sci-fi first-person puzzle. It will provide high level of interactivity, featuring fully dynamic world with everything being controlled by the physics engine. You will be able to walk on any surface and push any object, use special devices to affect gravity and other physical behaviours of the environment. The game is not finished yet, currently there is only a tech demo.
Electronvolt tech demo, version 0.0.6, for 64-bit Windows. Controls: Mouse/WASD - turn around and move Spacebar - jump Left mouse button - attract an item Escape - exit Shoot the boxes with the gravity gun and pull them around.