I bought this years ago not long after I got a PS4. But I've put off playing it because I was worried I'd run out of batteries. I had a full inventory of batteries in the last level so that wasn't a problem at all. I really enjoyed this for the most part, but there were two sections of the game I was dying repeatedly on, and that completely kills the tense atmosphere the game builds up. It was the three fuses part and the Trager part that I had problems with. Other than that it was great. Almost forgot one other issue, when playing you can open doors by either pressing the button and he'll loudly open it, or hold the button and he'll slowly and quietly open it. But you can only slam doors shut, there's no way to do that, it's not something that really matters gameplay wise, it just seems really stupid that your dude can only slam doors loudly while sneaking around an asylum full of enemies.