I found the Hunger Games to fit perfectly into the category that I label as "mind candy".
It's delicious while you're eating it, but when you finish you don't feel very full.
It pulls you along while you're reading it, and you enjoy yourself, but when you finish you don't feel like it gave you anything new to think about or surprised you into a new viewpoint, or changed your perspective or taught you anything.
(YMMV, of course! I suspect that if I had been younger when I found the books, and hadn't already spent a long time thinking about economic and power disparities and what it does to societies & individuals, as well as the trap that life-or-death thinking can set up in people, or how trivial things can become elevated to disproportionate importance by mob thinking, it might have been more interesting in that sense. But the messages were very surface; they weren't hidden at all, so again anything you would get from it would be picked up on the first reading)
Which makes it perfect for those times you just don't want to think, you just want to be entertained and sort of relax.
But does mean that there's not as much there for a reread (Well. I always make a point of keeping a few "mind candy" books on hand to reread for those times that it's exactly what you need. So if you don't have any already, then it'd be nice for that purpose. If you already have your favorite mind candy books, though, then they are more fun for a one-time read you can use to talk to other people about but not bother going back to)
Can't speak to Maze Runner.
But that's my more in-depth opinion on the Hunger Games; worth checking out from your library, not worth buying unless you do find more in them than I did, in which case come tell me about it so I can benefit too.
