Aucune offre pour l''instant, nous te préviendrons dès qu''une nouvelle offre apparaît.
Keplerian Space Discovery is a realistic spaceship trajectory simulator game.
Our solar system is built to scale and rendered with lifelike graphics.
Furthermore, the motion of each celestial body is precisely simulated using Kepler's laws.
Players can construct their own rocket by assembling various components.
First, let's go to the moon, the moon.
That's one big step for us.
No rabbits.
