![Zero-K](https://images.igdb.com/igdb/image/upload/t_cover_small/co1oqw.jpg)
Rating: 40%
Platforms: Linux, PC (Microsoft Windows) and Mac
Genres: Real Time Strategy (RTS), Simulator, Strategy and Indie
Themes: Action and Science fiction
Keywords: tower defense, construction, robots android, open-source, freeware, economy, heroes, spider, shielded enemies, levitation and swarming enemies
Perspective: Bird view / Isometric
Developer: Zero-K Team
Zero-K
Summary:
Zero-K (ZK; formerly known as Complete Annihilation and CA) is a free multi-platform open source real-time strategy computer game. Initially based on content from Total Annihilation on the open source Spring Engine, it was forked and all proprietary content replaced, and evolved into a completely new game with unique features. Among the games powered by the Spring game engine, Zero-K is particularly notable for its extensive use of Lua scripting for interface and gameplay changes/enhancements, as well as unique RTS concepts such as a flat technology tree.
Screenshots:
![Zero-K](https://images.igdb.com/igdb/image/upload/t_thumb/hhibqyfvktkk77qo1loa.jpg)
![Zero-K](https://images.igdb.com/igdb/image/upload/t_thumb/sc7gxj.jpg)
![Zero-K](https://images.igdb.com/igdb/image/upload/t_thumb/sc7gxk.jpg)
![Zero-K](https://images.igdb.com/igdb/image/upload/t_thumb/sc7gxl.jpg)
![Zero-K](https://images.igdb.com/igdb/image/upload/t_thumb/sc7gxm.jpg)
![Zero-K](https://images.igdb.com/igdb/image/upload/t_thumb/sc7gxn.jpg)
![Zero-K](https://images.igdb.com/igdb/image/upload/t_thumb/sc7gxo.jpg)
![Zero-K](https://images.igdb.com/igdb/image/upload/t_thumb/sc7gxp.jpg)
![Zero-K](https://images.igdb.com/igdb/image/upload/t_thumb/sc7gxq.jpg)