Skip to content
Geeky Alien
2112TD Earth: Tower Defense Survival

Screenshots

2112TD Earth: Tower Defense Survival screenshot 1
2112TD: Earth Announcement Teaser Trailer trailerWatch trailer on Steam ↗

2112TD Earth: Tower Defense Survival

Refinery Games · Published by Refinery Games · Official site ↗

Last updated 28 Sept 2026

The ULTIMATE tower defense onslaught is back. Bigger, deadlier, and more action-packed. Build autonomous defenses, deploy tactical drones, and unleash devastating support abilities in this epic, old-school RTS-inspired sci-fi adventure.

Free to PlayComing SoonDJCTQ 6

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Action, Strategy · More free games

Command your defenses against relentless alien attacks in 2112TD Earth's action-packed strategy game. Deploy tactical drones and unleash devastating support to survive the onslaught.

About this game

The Fleshomorph Threat Looms — Humanity's Survival Is at Stake

The Carrier, a gargantuan, moon-sized mass of pulsating flesh unleashed by a mysterious void at the edge of the solar system, decimated humanity’s colonies and space fleets before reaching Earth. Though the abomination was destroyed in a final, catastrophic battle, its colossal remains now drift in orbit, spreading corruption and unleashing horrors that threaten the entire planet.

You will command the remnants of the United Earth Defense Initiative (UEDI) to repel the invasion and restore order to our dying world.

Crush, Kill, and Dominate

Build, upgrade, and deploy your turrets. Unleash their devastating charged attacks that rip and shred through flesh. Raise fortifications to impede enemy movement before they overwhelm your defenses.

When the situation becomes critical, it’s time to call in air support. Deploy and command multi-role drones, each packing their own firepower and special abilities. Blow enemies to smithereens with airstrikes, activate the orbital laser, and vaporize even the most formidable champions of the Fleshomorph.

There is no shortage of ways to extinguish the enemy.

Adapt or Be Destroyed

With the Fleshomorph’s arrival on Earth, grotesque new forms have emerged. Protected by twisted bone armor and pulsing demonic shields, you will need to combat this new threat with state-of-the-art weapon systems developed by the United Earth Research Initiative (UERI).

The invaders’ corrupting presence has reanimated fallen soldiers, transforming them into mindless husks of flesh and rage. Armed with anti-armor weapons, your defenses are now under direct threat.

Every battle is a brutal test of strategy and survival. Stay sharp, adapt fast, and fight harder — or be overrun.

The Battlefield Has Shifted

From the crumbling streets of Europe’s cities to secretive biotech research labs in Antarctica, battle across the globe in all climates and weather conditions. No continent is safe from the nightmare.

Choose Your Path

Whether you’re a seasoned commander or fresh out of boot camp, we’ve got you covered. New players may seek refuge in Normal Mode, while TD masochists will find their home in Nightmare Mode.

For those who crave endless carnage, Survival Mode awaits. How long can you hold the line?

Research to Supremacy

Earth's eggheads are ready to push your defenses to their limits. Hundreds of research upgrades are available for your turrets, drones, and support abilities. New field upgrades can be captured using the Rapid Recovery Utility Drone (RRUD) during missions, so keep your sensors active and sweep every sector.

Knowledge is Power

The tactical database has received a major upgrade, serving as your campaign’s central intelligence hub. Enemy behavior, weapon performance, and battlefield conditions are analyzed and stored in real time. Master its data, adapt your strategy, and stay one step ahead of the invaders.

The Fight Never Ends

Prove your mastery: unlock achievements, earn Exalted Upgrades, and smash your Survival Mode top scores.

What are you waiting for, Commander? The Fleshomorph must be defeated!

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: Windows 7
  • Processor: Dual Core CPU
  • Memory: 4 GB RAM
  • Graphics: OpenGL 3.0 compliant with 2GB of video RAM.
  • DirectX: Version 10
  • Storage: 3 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system

Supported Languages

English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese
*languages with full audio support

We use strictly necessary cookies to run this site. We don't currently set any analytics or advertising cookies. See our Cookie Policy for details.