Still There is a psychological adventure game. Manage a space lighthouse and deal with mysterious radio messages, shameless AIs and sociopathic people in charge, while finding your true self in a galaxy way too far, far away. Still There
Blockstorm is a FPS game set in a world made of destructible blocks. All maps and characters included in the game are made with the same tools that are available to the public. You can build everything in Blockstorm, and you can destroy it.