Parcel Drift

Welcome to a tiny orbital mailroom where the freight keeps moving after you stop pushing. Parcel Drift is a three-dimensional, single-player physics game about delivering three fragile parcels to three highlighted bays. Move near a parcel, choose gentle or firm force, and push it away from your position. A visible drift vector helps you judge its direction and speed. A bay accepts a parcel only when it enters the delivery zone slowly enough. Gentle pushes make precision deliveries easier. Firm pushes move freight faster but demand more careful timing, and hard wall impacts reduce cargo integrity. You can steady a nearby parcel to reduce its speed. Catch handrail stops your astronaut, not the cargo, so momentum remains part of the puzzle. Suit assist is enabled initially to stabilize the astronaut when thrust is released. Turn it off for free-flight control. Use arrow keys, WASD or the on-screen thruster pads. Deliver all three parcels before cargo integrity reaches zero. There is no mission timer or external leaderboard. The finite mailroom, geometry and physics are included locally. Progress is saved on this device; an unfinished saved run opens paused, and restart or deletion affects this game only. Offline and local by design: no accounts, ads, analytics, remote code or outgoing network requests. The extension opens its own game page and never reads or modifies websites. It uses bounded software-rendered 3D geometry, separate simulation and drawing, and capped drawing frequency. No permission prompt is needed.