Planet Merge

Planet Merge is an easy-going cosmic puzzle in which a few tiny planets can slowly grow into a whole solar system. Drop, merge, and manage your growing collection of celestial bodies, all while working toward the biggest planet possible.

Grow Your Space Collection

The play area has enough scope for experimentation to begin with. Just put planets together and find similar ones. Two identical planets colliding become a larger planet. With every addition to your collection, the board gets more crowded and each decision more important. Reaching the final stages requires more than simply dropping planets wherever there is space.

Gravity Changes Every Move

The planets in Planet Merge don't always stay exactly where you expect. One placement can influence many other planets around it because their movement and collisions are affected by gravity.

Think about where a new planet will land and how nearby bodies might move afterward. Use this to your advantage. A carefully chosen drop can create a chain of useful merges, while a careless one can leave your larger planets in difficult positions.

Controls for Planet Merge

Left Mouse Button – Aim and drop the selected planet into the play area.

Discover New Celestial Bodies

Every successful combination helps unlock the next stage of your planetary progression. Start with smaller worlds and gradually work your way toward increasingly impressive celestial bodies.

There are 10 planets to discover, giving you a clear objective while you play. Watching a small world become something much greater becomes satisfying every successful merge.

Watch Your World Grow

That circular bubble around the board is not just decoration. It defines the space where your planets must remain. As larger planets appear, they require considerably more room to move. If the bubble becomes too crowded, collisions can send a planet toward the boundary. Once a planet escapes, your current run comes to an end.

Try to keep some space instead of filling every available corner. Keeping the center relatively organized can give you more options when the board becomes busy.Cute Planets With Plenty of Personality

One of the game's most enjoyable details is the personality given to its planets. The little celestial bodies aren't simply static objects—they can react to what is happening around them with different expressions.

They change their moods and have playful animations that add cuteness to the otherwise simple merging mechanics. These responses give the growing solar system a sense of life, whether they look happy, worried, angry, or adorable.

Drop planning

A good tip for Planet Merge is to not only think about the current merge, but the next few moves. 

Try to keep the planets you match reasonably close together, and don't pile them all up on one side of the bubble: When larger planets begin appearing, leave enough open space around them so future combinations don't become difficult.

It can also help to consider the incoming planet before making your current move. Sometimes waiting for the right opportunity is better than forcing an immediate merge.

How Far Can Your Solar System Grow?

Planet Merge offers a relaxing gameplay experience with light strategy and unpredictable planet movement. Several small worlds can turn into a crowded solar system of bigger and bigger things. 

Take control of your planets. Use gravity to your advantage. Make every placement count. Can you merge your way all the way to the Sun?