I wish I could play. We always loved battleship as kids. And this looks like a lot of fun.... however I won't play games requiring upvotes to play. I'm not complaining about your rule. You can run your game anyway you wish. I'm just letting you know I do wish I could play. And I'd like to say I think it battleship is a great idea for a Steemit game. ::) Anyway, I hope you have a great weekend. All my love to you and yours and may our creator bless yous.