The atoms are spreading and we need to clear them fast in this unique strategy and puzzle game. Can you destroy all the atoms by the use of a single atom too? Step up to finish the challenge here in Meltdown! You will be given a board full of hexagons and some of them are filled with green atoms. You must shoot them with particles in order to expand them. They will explode if they have reached their maximum size and their particles will spread out shooting nearby atoms as well. Try to limit your shots as much as possible to continue playing and for more points. Meltdown is one of our many Puzzle Games that we publish on TheGamerStop.com. This game is also tagged as a Hex game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Puzzle Games category or the games like this game page at the end of the game tags.