Toribash was working fine and the next time I open it, there is no sound from hitting. Turn indicator and music work fine though.

did u go into setup>options and checked your volume in their?
Otherwise, if its 0, put 128.

Wow, that was simple. Didn't turn it down though. wonder what happened.

if this happens again try deleting the "default" document in your TB folder,

though it resets your game settings, you will have to reset them