Pipe Crawler Inspection is a free 3D inspection game. You drive a small crawler through a branching utility pipe and see through its own camera. A small map shows the pipe network and yellow suspects. The tether is a real length budget measured along the pipe, so a wrong turn costs line you have to reel back in. Stop beside a crack, aim the camera, set focus and light, pick the CRACK label and capture. A photo is rejected if the crack is hidden, blurry, too far or labelled wrong, and harmless rust and scale must not be reported. There are 24 inspections within a 120 second bell, with sediment, wet cracks and tangled tether in later ones.
Partly, but tether length, focus, light and labels all matter for a good photo.
No. The crawler can always reverse out of a junction.
Yes, one shared pipe a day.