Just be careful with LIS. It may seem like one thing at first, but it's something else entirely. Like I said above, no game and really no fiction has had such an impact on me that I'm still reeling from. It's a deeply philosophical game on the nature of fate, choice, and love, and many other things. I can't believe it wasn't a bigger deal when it came out, I guess because it's just an indie game, not another Call of Duty.