The voyage swing-by planets.Swing-by using the gravity of planets!

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.