Very scary and crazy in a creative way, but frustrating for most of the experience... The game never tells you where to go, it doesn't give you direction at all... you'll find yourself walking all over the house a lot without knowing what to do, and sometimes you'll even accomplish the goal by accident, this is boring as hell and I highly recommend playing with a guide. Chapters 1 and 2 are wonderful and give me a boost of energy to keep playing, but it gets to fucking 3 and the game drops so much that when I got to 4 I didn't even have the energy to play. But it's a very good game overall, I dare say it's the best PT clone ever created.