Dig through topsoil, clay and rock. Carry soil in the bucket, load the dump truck, grade a foundation pit to the laser level and push spoil with the bulldozer.
Controls
Excavator
WSDrive forward / backADTurn tracks left / rightQESwing cab left / right↑↓ / RFBoom up / down←→Stick in / outZXBucket curl / dumpShiftFine control
Truck, dozer & general
WASDDrive truck / dozerZXTruck: lower / raise bedRFDozer: blade up / downTab123Switch machineTCall / dispatch truck (auto)CCamera: orbit / cab / sideMouse drag / wheelOrbit / zoomNLMTime of day / lights / soundPHPause / this help
Gamepad: left stick drive, right stick swing + boom, LT/RT stick in/out, LB/RB curl/dump, A switch machine, X camera, Y truck, Start pause.
Dig with the bucket teeth pointing into the ground and pull the stick in while curling. Tip: use the Arm section panel to see the strata and the grade line. Clay is stiffer than topsoil, and rock slows the hydraulics to a crawl.