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Zerion 12

About this game

The year is 2184.

Mankind is on the brink of extinction.

Earth has been destroyed.

The last remaining survivors have fled to planet Zerion 12 in order to colonize and repopulate the human race.

The planet is overrun by an alien species called Zektid's. You will need to lure them to the surface and clear the planet sector by sector.

It is our only hope for humanities survival.

FEATURES

  • Realtime Tower Defense packed action.

  • 12 unique sectors to choose from.

  • Assortment of offensive and defensive towers to choose from.

  • Heart pumping soundtrack to fit the mood.

  • A variety of enemies and bosses to battle that come in waves.

  • Support for using your own custom music soundtracks.

MORE INFO

Create towers of the offensive and defensive type to destroy waves of enemies. Every sector is a unique design with a unique soundtrack. Enemies will come in waves and various types. Slow enemies, fast enemies, armored enemies etc.

Achievements

View all 15
Tower Power

Tower Power

0.1%

Create One Of Every Tower Type In A Single Sector

Perfect

Perfect

5.8%

Unlock Stars For All Sectors

It Only Takes Two

It Only Takes Two

5.8%

Complete A Sector With Only Placing Two Tower Types

Sector 11

Sector 11

11.7%

Complete Sector 11

Sector 12

Sector 12

11.7%

Complete Sector 12

Zerion 12

A sci-fi tower defense game. Build an army of towers to stop waves of a lured alien species called Zektid's.

Developer

Gray Mantis

Publisher

Gray Mantis

Release Date

01 October, 2025

Platforms