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SimpleRockets

I am excited to release my first game on Steam! SimpleRockets was released in 2013 for mobile and I've put a ton of work into it to get it ready for PC and Mac. It was inspired by KSP, and it offers a simpler 2D experience for building rockets and exploring space with realistic orbital mechanics.

Steam Page
Developer
Publisher
Release
June 3, 2015
11 years and 63 days ago
Steam Reviews
Very Positive365 reviews85.5%

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Latest Contributor: IGF TeamEdit notes
Updated: Jul 10, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 15, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 15, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is SimpleRockets and Jundroo, LLC funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for SimpleRockets and Jundroo, LLC?Creative controlWho appears to retain creative control of the game.
Updated: Jul 10, 2026Release statusWhether and how the game has been released.

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About the Game

CREATE
Connect parts together to build rockets. You can choose from a variety of rocket engines, fuel tanks, and other gizmos. You can even build rovers with powered wheels.

EXPLORE
Blast off from any planet you want. You can fly through the intense atmosphere of Venus, or you can take advantage of the low gravity of Mercury. Whip around the sun and launch yourself out to the far reaches of the solar system.

CHALLENGES
Several challenges are built into the game so you can have fun while learning about real rocket science. Challenge yourself to orbit with the least amount of fuel, land on the moon, and so much more.

PERSISTENT SANDBOX
Build space stations, moon bases, refueling stations, and more with support for multiple launches. Save your sandbox at anytime or upload it and share it with your friends.

ROCKET SCIENCE
Kepler wrote the equations 400 years ago, and SimpleRockets uses those equations to model extremely realistic orbital physics. Players will learn about rocket science and astrodynamics while they are having a blast exploring the solar system.