Cyborgs Attack

Cyborgs Attack is a tower defense game set in 2022, where a rescue ship sends cyborg troops to Earth to recover their lost comrades and reclaim their technology. You build defenses to stop the invasion and prevent the cyborgs from retrieving either.

The cyborg invasion

The cyborgs come from a planet in the Centauri system, where expanding their civilization has depleted the available resources. They sent scout ships across the universe to find what they needed to survive. In the early 1900s, a meteorite fragment damaged one scout ship and brought it down on Earth.

The cyborgs had considered Earth’s inhabitants primitive, but discovered that humanity was more technologically advanced than expected. Their ship could not be repaired, and irregular activity from Earth’s Sun blocked their distress call to their home world. The crew spent decades trying to fix the ship before humans discovered and captured them. Some cyborgs were still functional; others were terminated. Humanity then tried to dismantle and reverse-engineer their technology, leading to advances that the public accepted without question.

Now a cyborg rescue ship orbits Earth and sends waves of troops to recover the stranded cyborgs and retrieve their technology. The cyborgs regard humanity as their enemy and will stop at nothing to achieve these aims.

Build your defenses

You place towers in grid locations to stop enemy forces moving toward their objectives. Towers include offensive and utility types, and each has three upgrade levels. The game features mazing and objective pathfinding; some maps have multiple routes for land and air units.

After completing a map, you can play additional difficulty levels, each with its own challenges. Achievements are also available during gameplay.