Cosmic Robots

Defend your planet from robot invaders. Build powerful turrets, upgrade your defenses, and command robot units to fight drones, tanks, and massive bosses — then push the battle back across space.

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Stop the invasion and fight back!

Defend your planet from a relentless robotic invasion in Cosmic Robots, a fast-paced tower defense strategy game set across vibrant alien worlds ruled by powerful machine civilizations.

Waves of robotic enemies are advancing, and only your defenses stand between them and the destruction of your planet. Plan carefully, adapt your strategy, and prepare for an escalating war against hostile robot factions.

Defend. Build. Upgrade. Deploy.

Place laser, plasma, shield, and rocket turrets along the invasion path to stop enemy forces before they reach your planet. Upgrade your defenses, deploy combat robots, and send troops through portals to strike the enemy world as the war intensifies.

Battle across hostile planets

Face the invading Aquarions, outmaneuver the tactical Geometrians, and survive the advanced machines of Matronet. Each new world introduces stronger enemies, new tactics, and devastating boss machines.

Game features

Cosmic Robots strategic tower defense

Strategic tower defense

Place and upgrade laser, plasma, rocket, and shield turrets to hold the line against escalating invasion waves.

Cosmic Robots robot troop deployment

Deploy robot troops

Build your own robot army and push the fight back along the path toward the enemy planet.

Cosmic Robots epic boss battle

Epic boss battles

Take on colossal boss machines with unique attack patterns as each world grows more dangerous.

Cosmic Robots difficulty levels

Multiple difficulty levels

Choose the challenge that fits your play style, from accessible runs to demanding strategic tests.

Cosmic Robots controller support

Full controller support

Navigate menus and gameplay with controller input on supported platforms, including Steam.

Cosmic Robots colourful sci-fi world

Colourful sci-fi worlds

Battle across vibrant alien planets filled with readable combat, bold art direction, and escalating robot invasions.

Cosmic Robots hostile robot factions

Hostile robot factions

Face the Aquarions, outmaneuver the Geometrians, and survive the advanced machines of Matronet.

Cosmic Robots counterattack through portals

Push the fight back

Send combat robots through portals to strike the enemy world and turn defense into a full-scale counterattack.

Protect your planet

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