It's a goofy visual novel where all your dialogue is chosen through a physics based marble game which is controlled through the crank. The writing is fun and goofy, though not laugh out loud funny. The marble game is quite well done and feels good to play. It's a cute game. Wish a bit more was done with the marble game or the writing was a bit funnier, but it is a fun game. Not fun enough to go for all the endings though.