Education Game News. Saturn Moons.
P42 Release date 05.02.2015 year.
New Astronomy Education Game on
On focus a new Planeta 42 knowledge game in astronomy category - Saturn Moons.
This is a medium size puzzle for advanced astronomers, to arrange
February 05 2015.
the ring of Saturn in correct order around the gas giant.
The puzzle include 21 movable space objects.