Merge Galaxy

Merge Galaxy is a fun, space-themed merging game in which you have to launch planets into the orbit. Merge them together to create all the planets in the solar system. Fight the laws of gravity and create as many suns as you can!

How to play Merge Galaxy?

Your main goal is to merge identical planets by launching them into orbit. The planets will all be drawn to the middle by gravity. They’ll also spin around the centre of gravity constantly, making this merging game a bit more difficult than most.

Start with the smallest planet, Mercury. Merge it with another Mercury to create the next planet in order of size: Mars. You can merge two planets by simply making them touch each other. This means you’ll have to aim well while taking into account the gravitational pull.

Create new planets until you reach the biggest celestial body in our solar system: the sun. Try to create as many suns as you can! Be careful though, because once your stack of planets gets so big it spills over the border, you’ll lose the game. Plan ahead and merge as many planets as you can to free up space and keep playing for as long as you can!

Play more free online games like Merge Galaxy

If you like this game, check out our puzzle games page, where you’ll find lots of other fun merge titles. Here, you can choose from a wide variety of things to merge, such as colorful fruits in Merge Fruit.

Who created Merge Galaxy?

Merge Galaxy was created by Movisoft.

When was Merge Galaxy first released?

This game was first released in January 2025.