I'm about to download the game to play it for myself, but after watching the trailer video, I think this might be difficult for me. Seeing as all of the interactions in this game are controlled by the scroll wheel on the mouse, I feel I might have a hard time completing the objectives as the scroll wheel on my mouse is broken and hardly ever scrolls in the direction I want it to. Other than that, it seems like a great game and I will be playing it regardless!