In the crowded genre of tower defense, Cereus has been hailed as unique, refreshing, clean, simple to control, and easy to learn. Best described as a cross between Tower Defense, Geometry Wars, and Asteroids, Cereus feels like a retro game with modern touches.


Cereus is the most popular Android & iPhone alternative to Orbital TD.
Cereus is the most popular commercial alternative to Orbital TD.
- Cereus is Paid and Proprietary


