I was pretty hooked by then but I dunno - the best parts of CT are its brevity and pacing. It doesn't overstay its welcome, and there aren't a lot of dragging parts. If you really couldn't get into it by then maybe it just isn't for you. I'd recommend trying it again as it's one of my favorite games but you probably shouldn't force yourself to finish it or anything.
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You saved science, SuperNiceDog!
Congratulations to the Kentucky Wildcats, NCAA basketball champions!