Excellent in every way — make sure your iPhone isn’t on silent mode! – Unlock! Review

We’ve played every Unlock! game that’s been released. We love them, and are awaiting more releases. We also play on an iPhone—several different models, in fact. We’ve had no sound problems. Note: if you’re only getting sound through headphones, and not through your speakers, check that you don’t have the “silent mode” switch on the side of your phone engaged; unsurprisingly, you won’t get sound through the speakers if you’re in silent mode.
Review by BFalz on Unlock!.