What is the most unique game you've every played? Basically what I mean is, what's the game that had a different style to it than other games in its genre, series, or franchise.
Mine has to be Pokemon Snap. It was the black sheep of the Pokemon spin-offs (which were usually pinball/puzzle games.)
I'd say either Katamari Damacy or Gmod, though i'm leaning more towards Gmod if not only because there are like 5 katamari games, now.
another one'd be ChuChu Rocket, since i'd have to say i've never seen a game quite like it. (there's one called rush on steam, but it's sadly entirely different if you know what i mean/understand the games)