Falling Stars... And Other Celestial Objects

Falling Stars... And Other Celestial Objects is a physics-based simulation game about designing automatic defenses to protect cities from falling celestial objects. You build and adjust defense systems, then watch objects fall, bounce and explode as your designs are put to the test.

Worlds and threats

You protect planets with unique atmospheres and technologies developed by their quirky robo-citizens. Levels introduce new celestial objects with different strengths and weaknesses: frozen meteors thaw when exposed to fire, while metal asteroids transmit lightning. Each level brings new challenges that call for increasingly complex designs.

Design your defenses

Every object behaves physically, and each level can be solved in many ways. You can build an efficient, clean system or a messy, overengineered one. Add, destroy or move defense buildings without cost and as often as you like, so you can quickly try different designs. Your solution is saved if you leave and return later.

Create levels

An in-game level editor lets you build your own levels and share them on Steam Workshop.