Under rating threshold (hideshow)
Maybe this is selfish to ask to become a top comment, but please try to help the poor ignorant people who poorly rate the game because of the supposed lack of a mute button:
If you right click on the game, and click "Stop Music" and "SFX Off", you have muted the game. That's just how the developer implemented it. Besides, guys, there's a freaking popup in the upper left corner when you pause the game that says "Right Click for sound options". If you missed that, don't blame the dev. And ESPECIALLY don't give it 1/5 because you suck at reading the pause menu when it's an otherwise epic game.