Merge Big Planet

In the endless space, galaxies float like sand and meteors cross the sky. That is the end of desire. Let's explore the mysterious space and synthesize our own planet. The secrets of the planet are worth exploring and sailing. Players only need to put the same planets together to directly synthesize bigger planets. After a series of synthesis, they can produce big planets. The main test of the game is also the player's grasp of the reasonable arrangement of space.