價格：免費
更新日期：2018-12-05
檔案大小：45.1 MB
目前版本：1.2
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：日語, 英語
Swing-by using the gravity of planets!
Swing-by is the use of the gravity of a planet to alter the path and speed of a spacecraft.
Let's get on the orbits of planets or satellites and complete the mission in space.
[How to play]
- Tap the screen to accelerate the spacecraft.
- If the spacecraft crashes or is thrown out of the screen, the mission failure.
- Let's adjust the acceleration and move from the orbit of the planet to the orbit of another planet.
[Mission]
- Main mode
The mission to catch stars while coming back and forth between the earth and moon orbit.
Every time you cycle orbit, the score per star will also increase.
- Planetary Exploration mode
The mission to explore planets in the solar system in order.
If you can circulate the orbit of planets, the mission is completed.
[Custom]
Consuming collected stars and customize the spaceship.
Customization such as improving the function of the spaceship and changing the skin is possible.
支援平台：iPhone, iPad