If you want to make a good first impression on someone, it seems like the longer you can keep them talking, the better. After all, if they want to keep talking, that’s a pretty good sign that even if you don’t become business partners, you might end up friends. What better way to make an acquaintance than over a friendly game of tic-tac-toe?
This is a companion discussion topic for the original entry at https://hackaday.com/2024/05/30/2024-business-card-contest-a-game-for-two/