I'm not a auto runner game fan, but I do enjoy them. I'm thinking of making one. So, I thought of other auto runner games I have played. Some of them have arrows that determine direction. And if you run into a wall, the character jumps backward like it was hurt, only, you don't louse any HP's. So, why not add signs that change direction of the characters? I guess it could be re-created with command blocks... But pre-made stuff is better. I think...