Infinifactory (2015)

Conveyors and machines form a physical program that must repeatedly assemble the requested product. Walk around it in first person and watch the point where a block arrives early, faces the wrong way or jams the whole line. The factory can work in several arrangements, with performance comparisons inviting another pass after success. It is a good fit for visual, spatial thinking, provided moving through a 3D building space appeals as much as the logic.