depending on which version you play: yes.
if you have no sound then you’re playing the original, while it’s the full story, the quality in that version was severely lacking and I was quite literally learning to make a game in real time with each update.
Instead of that copy, I’d recommend the Revamp copy. It’s way better. At this point, the old version isn’t even comparable. The Revamp has sound, licensed music and thousands more pictures, way better quality. It’s just way better. The only way I would recommend playing the original is if you get to the end of the current Revamp update and can’t wait for me to finish; some people jump over to the original to finish it up. But yeah: play the Revamp copy instead