Hello how may I help you? I have a question about a child's game, can you help me? Yes. How can I help you? Are there any restrictions on the field of play in a game of tag? There are not strict rules, but suggestions are for a field no larger than Central Park and a field no smaller than an Olympic sized swimming pool. Is that it? Yes. There are no restrictions, only suggestions. What if the game was played inside? Could it be played both upstairs and downstairs? You can make the rules for the game. The suggestion is to have an area of 1250 square meters for the tag area. Great that seems simple enough. It is a simple game. Enjoy. Going outside now! Thank you for your time! You are welcome.