Pretty easy game overall. There are a few tough parts though but the main problem holding some people back are the glitches in the lighthouse part. I had gotten to the top a few times and had the light glitch and not consider the tent to be the right spot. And also some of the lights would go over the bulbs where u add power to the next light and simply push away from them as if there was a magnet on it. It took me many reloads to finally do it but after that part keep going and about 5 mins later is the end. Its mostly just tying the story together in cut scenes afterwords.