Zerion 12
Release date: Oct 1, 2025
Developers: Gray Mantis
Publishers: Gray Mantis
Genres: Action, Indie, Strategy
Categories: Single-player, Steam Achievements, Family Sharing
Supported languages: English

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.