A free app for Android, by Magma Mobile.
Galaxy is a mentally stimulating game with the simplest concept. You will have to connect the stars in order to complete each level and go on to the next one. You CANNOT go backward.
There are several stars you need to connect in order to solve each level.
The stars are the elements of the solar system and the planets are the elements of the planets. The game is designed to be easy for children to play and also for adults.
This game contains a variety of modes: Challenge, Arcade, and Time Attack. You will have over 200 levels to go through after you download this app.