One thing I've been hard-pressed to find online is a collection of puzzles or riddles that can be easily presented on a chalkboard, blackboard, whiteboard, etc such as in a classroom or office. Essentially, these would be puzzles that can be presented and solved using a simple drawing or writing space and wouldn't take an impractically long time to write out whole paragraphs for the question.
Since the goal of puzzling stackexchange is to be a high-quality source for puzzles on the internet, it makes sense that we would want to provide a way for people to look up these types of puzzles. I've seen that we already have the blackboard and matches tags, which would be a subset of what I'm thinking of. Geometry-based ones like this dots puzzle would also work. Many of the questions in the letter-sequence tag would fit, but ones like this one would obviously not fit on a normal whiteboard.
So my questions are:
- Does a tag like this already exist?
- If not, would our site benefit from such a tag?
- If so, what would we call it? A name like [whiteboard] would probably cause too much confusion.