Planet Merge

About Planet Merge

Planet Merge is a space-themed puzzle game that lets players launch planets and merge matching celestial bodies to create larger ones, then ultimately form the Sun. Due to cosmic gravity, merging planets requires careful planning regarding where the planets will land and what they will collide with afterward. Be careful; your journey ends immediately if any planet pops outside the circular play area. Will you successfully build merges toward the Sun? Play now and do your best!

How to Play Planet Merge

The game features 10 different planets; once two identical planets meet, one larger planet is created. Your goal is to keep merging them until the Sun appears.

Aim, launch, and merge planets one by one

Don't treat each planet like something you can drop anywhere. Aim accurately and always account for cosmic gravity when you are about to launch any planet. Try to predict bounce and trajectory to set up merges strategically. In addition, nearby celestial bodies can influence their movement and positioning. 

Plan moves and keep merging planets

In Planet Merge, it’s never a good idea to launch and merge randomly. Think several moves in advance, aiming to create new opportunities and chain reactions to clear space and accelerate your progression toward the Sun.

Avoid overflow

Always keep a close eye on the edge of the play area, especially when it becomes more crowded. Do not stack too high since merging into much larger planets likely causes the planet to escape the boundary, and the game is over. Thus, you’d better arrange your merge to redistribute crowded areas to keep all safe.

Game controls:

• Use your mouse to play the game.

Why Play Planet Merge?

• Relaxing, easy-to-learn puzzle merging gameplay
• The unique cosmic gravity that affects all planets launching and merging 
• 10 planets of different sizes to merge and evolve through  
• Satisfying chain reactions and incredibly addictive score chasing
• Sleek space-themed graphics and 
• Simple and intuitive one-button game controls

Success in Planet Merge requires strategic planning and planet trajectory mastery to create larger planets, and ultimately the Sun, without running out of space. Ready to take on new challenges? Play now!

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