Merge Planets is a free popcorn game that opens before you finish deciding to play it. Swanmei runs everything straight in the browser — nothing installs and nobody asks for an account.

Embark on a cosmic adventure! Merge planets in this addictive 2048-style puzzle game and create a dazzling galaxy of your own. With simple drag-and-merge mechanics, stunning visuals, and brain-boosting challenges, it’s the ultimate interstellar journey.

How to play: Use the mouse or tap to move the planets. Click on the playing field to release a planet. When two identical planets touch, they combine to form a larger planet. If the planets don't fit in the box and fall outside the box, the game is over.

Tap the star on any card to keep it in your Keep list — it stays in this browser, yours alone. The Mixer page can also build a three-game plan around your mood in one tap.