Harbor Shift

A small cargo puzzle prototype with 12 distinct docks: six introductory puzzles and six additional two- and three-crate layouts. Push every crate onto a glowing berth. Arrow keys or WASD move the worker; on-screen buttons support mouse input. Undo, reset and an optional one-step hint help recover from a wrong turn. Completion is stored locally in your browser when storage is available.

Hints run separately from the game and can be canceled by moving, undoing or changing docks. All docks can be selected immediately.

This remains a short experimental prototype. No sound, gamepad, cloud save or separately verified touch-device support. Built as a standalone browser project by Briefcraft Lab; no third-party art, fonts or libraries are bundled.