Craft rockets, airplanes, and more, then explore richly detailed 3D planets in this expansive aerospace sandbox.

This free-to-play version includes most of the Complete Edition's content. Additional content is available as three separate in-app purchases. For a one-time purchase, search for "Juno: New Origins Complete Ed." on Google Play.

Features:

• Aerospace Sandbox: Design and test rockets, planes, cars, and more using customizable parts and realistic physics across land, sea, air, and space.

• Career Mode & Tech Tree: Manage your own aerospace company, complete contracts to earn money, and unlock new technologies by completing milestones and exploring landmarks. Interactive tutorials guide you through building and operating various vehicles.

• Part Customization: Resize and reshape parts like fuel tanks, wings, and engines using intuitive tools. Customize colors, reflectivity, emissiveness, and textures.

• Rocket & Jet Engine Design: Fine-tune engine parameters—power cycle, combustion pressure, gimbal range, fuel type, nozzle performance—to optimize for lift-off or interplanetary travel. Engine performance visually impacts exhaust effects.

• Craft Programming: Utilize Vizzy, a custom programming language, to automate crafts, log telemetry, and design MFD touch screens. Learn programming, math, and physics concepts along the way.

• Realistic Orbit Simulation: Experience realistic orbital mechanics with time-warp capabilities for faster interplanetary travel. The Map View facilitates orbit visualization and maneuver planning.

• Community Sharing: Download user-created crafts, sandboxes, and planets from SimpleRockets.com. Share your own creations and climb the builder ranks.