The mustachios must mine to the planets core. So in this clicker game you will click until your finger falls off or you break your mouse at the same time upgrading your mining units so that they increase your damage per click and your damage per second. As you upgrade the units you can unlock special abilities at certain levels. Collect diamonds and artifacts to increase your damage as well. Must-a-Mine is one of our many Action Games that we publish on TheGamerStop.com. This game is also tagged as a Clicker 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 Action Games category or the games like this game page at the end of the game tags.