Hello how may I help you? I need help with some game rules. What game would you like to know the rules of? How many people do you need for a game of tag? You can play a game of tag with as little as 2 people. Are there any rules or regulations about the field we play on? Everything OK? I'm getting a little worried, but I'm still holding. Technically there is no restriction on size of field, but it's recommended the playing area not exceed 41 square kilomoters. and no smaller than an olympic sized swimming pool. Oh that's fine. I think we're just going to play at the local park. Thanks for your help. Your welcome, is there anything else I can help with? Nothing right now. Thanks again. Have fun.