Planet Merge

Planet Merge is a physics-based matching puzzle that transforms a simple merging challenge into a journey through space. Launch cheerful celestial objects into the play area and watch gravity pull them into motion as they bounce, roll, and settle beside other planets.

Whenever two identical worlds touch, they combine into a larger celestial body. Early merges produce small moons and rocky planets, while continued progress reveals increasingly impressive worlds and enormous gas giants.

Thoughtful placement is the key to building a successful solar system. Aim each shot carefully, leave room for future planets, and look for opportunities to trigger multiple merges from a single collision.

Click or press and hold to aim the current planet, then release to launch it into the play area.

On a touchscreen device, hold your finger on the screen, adjust the direction, and lift your finger to shoot.

Bring two matching planets together to merge them into the next larger world.

Plan where each planet may travel after launch, as gravity and nearby objects can change its final position.

The objective is to create the largest celestial bodies possible by repeatedly combining identical planets. Continue discovering new stages of the merge sequence while keeping enough open space for upcoming launches.

Planets do not remain exactly where they are launched. Gravity pulls them through the arena, while collisions can cause them to roll or bounce into new positions. Learning to anticipate this movement helps you arrange more successful merges.

Find two planets of the same type and guide them into contact. They will fuse into one larger world, which can then be matched with another identical world. Repeating this process unlocks increasingly large planets.

Keep matching planets near one another and avoid scattering small worlds across every part of the arena. Consider both the current shot and the next merge you want to create. A carefully placed planet may start a chain reaction and clear valuable space.

Planet Merge was created by JMD.

Yes. Planet Merge is free to play online on Poki and runs directly in your web browser.

Planet Merge supports desktop computers, smartphones, and tablets. Use a mouse on desktop or touch-and-release controls on a mobile device.