This is a game about building your own rocket from parts and launching it to explore space!

• Use parts to create any rocket you want!
• Completely accurate rocket physics!
• Realistically scaled planets!
• Open universe, if you see something in the distance, you can go there, no limits, no invisible walls!
• Realistic orbital mechanics!
• Reach orbit, land on the Moon or Mars!
• Recreate your favorite SpaceX Apollo and NASA launches!

Current planets and moons:
• Mercury
• Venus ( A planet with a extremely dense and hot atmosphere)
• Earth ( Our home, our pale blue dot :) )
• Moon ( Our celestial neighbour)
• Mars ( The red planet with a thin atmosphere)
• Phobos ( Mars inner moon, with rough terrain and low gravity)
• Deimos ( Mars outer moon, with a extremely low gravity and a smooth surface)

We have a really active discord community!

Video tutorials:
Orbit tutorial:
Moon landing:

From version Spaceflight Simulator

- Shortened launch warnings
- Fixed purchases in offline mode
- Fixed rocket crash issue
- Fixed purchase restore issue (To restore, log into the account you bought it with and it should automatically restore. You can check that its the correct account by checking purchase history)

All versions