I had been interested in this game for awhile but wanted to wait for a sale to get it. This game is FUN! It's repetitiveand can be very hard, but I am really enjoying it. I started out on normal difficulty and just could barely survive. Switched to easy and I can survive much better, but some areas are still difficult. I have yet to make it through all sectors, even on easy. I've been building up my perks and even with several extra perks, going to normal difficulty seems impossible! I wish the game gave more info on certain things. I've had to look stuff up online to see how certain things worked, or what you are supposed to do in certain scenarios. I also think the perks could be a little more powerful for the cost, or that they weren't so expensive. Graphics are beautiful, music and sound is great.