Earthfall Command: Last Orbit

Earth is under attack. Alien fleets have entered the solar system, landing forces are targeting the planet, and the world's fragile space-defense network is all that stands between humanity and occupation.

The invaders do not want to destroy Earth. They want to keep it.

In Earthfall Command: Last Orbit you lead the Space Defense Force through the first seventy-two hours of the invasion: ten escalating missions over a fully 3D, slowly turning Earth. Deploy orbital laser satellites, missile volleys, interceptor squadrons, EMP pulses and planetary shields as you defend six regions, each with its own population and strategic role.

THE PLANET IS YOUR HEALTH BAR

Lose North America and missiles cost more. Lose Europe and your satellites lose targeting range. Lose East Asia and command energy regenerates slower. Lose all six and the harvest is complete. Every choice has consequences: save one city and lose another. Spend energy now, or hold it for the carrier still approaching.

THREE ALIEN FACTIONS, THREE DIFFERENT PROBLEMS

• The Veyr Swarm — fast orange raiders that overwhelm by numbers.

• The Nhal Collective — shielded machine ships that bombard from orbit and hack your satellites.

• The Orun Harvesters — armored landing pods and vast carriers that take people, not just ground.

KEY FEATURES

• Fast tactical space-defense gameplay in a real 3D orbital view: drag to orbit, pinch to zoom.

• Ten-mission campaign: First Contact, Falling Stars, Blackout Over Tokyo, The Atlantic Graveyard, Lunar Silence, The Harvest Begins, The Broken Alliance, Ghost Signal, The World Shield, Last Orbit.

• Two carrier boss fights with cycling shields.

• Ten upgrades to build your defense doctrine between missions.

• Three endings. You decide what humanity becomes.

• High score and campaign progress saved in your browser.

• Plays on desktop (mouse + keyboard) and on phones and tablets (touch), with no install.

FREE BROWSER DEMO AND FULL VERSION

The browser version is a free demo of the first three missions (First Contact, Falling Stars, Blackout Over Tokyo). The full version, available as a download on this page, contains all ten missions, the upgrades, both boss fights and the three endings.

A complete campaign takes about 25–35 minutes. A single mission is 2–4 minutes, so it is easy to pick up and put down.

CONTROLS

Drag to rotate the view · scroll or pinch to zoom · tap a ship to focus fire · keys 1–5 (or the buttons) select Laser Focus, Missiles, Interceptors, EMP and Planetary Shield · Space turns the camera toward the nearest threat · Esc pauses.

Made by Dr. Zahir Hasan. Built with Three.js. No ads, no tracking, no accounts.