Windows 7 / Windows Vista / Windows XP
This is a game that can be disturbing at times as you take on the role of a night watchman.
There aren't a lot of hints or even instructions on how to play the game, so you're going in blind when you start playing. The atmosphere is dark, which should give an indication as to what to expect through the rest of the game. The characters seem a little off and preoccupied by something that just doesn't seem right. When you listen to the music in the game, you'll notice that there is an eerie note to what is played.
One of the things you will get every now and then is a message about the job and that you shouldn't be in the office. You will watch over 11 security cameras. This doesn't seem like a big deal, but it's where things get tricky. If you miss something on the cameras, then you'll soon find out that you should have paid attention a bit more closely because there is a surprise around the corner. Look for any kind of movement on the cameras as no one is supposed to be in the building at night. There are characters that are supposed to be turned off, but these are what you need to look at the most as they tend to move when you're not expecting them to in the game. If you can make it through without losing any power, then you can come back to the office the next night to watch the cameras again.