Can't remember games name.

I don't know if this is the right place to post this (Sorry just in case), but I've been looking for this specific game and, well, I can't remember it's name. All I remember was you could open a menu and drag and drop a character onto the map. The characters  (One being a green dragon) would walk on the screen and whenever the character went off screen the room would change. Also the game had no story(from what I remember). I remember each room however. One was in a haunted forest and another was in a castle. If you know the games name please reply. It's been driving me crazy to remember.