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About game
Solar Empire is a casual idle clicker about colonizing the Solar System. Start on Earth: launch rockets from the pad, earn credits and unlock orbital and ground upgrades.
Grow each world across three tabs: rockets, orbit and surface. Buy dozens of stations and factories, stockpile local resources and boost income. Send missions to the Moon, Mars, the asteroid belt, Jupiter and Saturn — major worlds include moon upgrades.
How to play
1. Tap Launch to earn credits from the pad (short cooldown).
2. Use Orbit and Surface tabs to buy upgrades for steady income per second.
3. Watch credits and local resources; new buildings unlock as you meet requirements.
4. Save up for a mission and unlock the next planet from the upgrades list.
5. Switch planets with the bottom bar or the Map screen.
6. On Jupiter and Saturn, upgrade moons in the Moons tab.
7. Optionally watch ads for 2× income for 30 minutes or double offline gains.
Goal: build a powerful station network across the Solar System and maximize passive income.