Hello how may I help you? hello, can you help me with game rules? Yes, I can help with that! What would you like to know? are you familiar with the game of tag? I am! are there any restrictions on the field of play? There are no official restrictions, but it is recommended the field of play not exceed 3.41 square kilometers (the size of Central Park) or be any smaller than 1250 sq meters (the size of an Olympic swimming pool). ok, thank you so much! No problem! Is there anything else I can help you with? no, that is all! Great, glad I could help.