For some reason your saying it's not a game, it's logic puzzle kind of hits me in the OCD and I HAVE to say that puzzles are games! Out of the dictionary- game: "an amusement or pastime". And puzzles are definitely pastimes. (I've passed a lot of time with them.) So puzzles are a subset of the larger set "game" including physical jigsaw puzzles, logic puzzles, and those annoying little horseshoe and ring puzzles that I can never remember how you do them. They do sell all those at game stores, after all. :) It might not be a role playing game or an adventure game, but a logic puzzle is still a game.