Developer ArchSquare – who you may recall developed games “All Words Up,” and “Clover Clover” in the early days of the Apple Watch – is getting in on the ground floor of iOS 10 iMessage apps with what may very well be the first iMessage turn-based game for iOS 10, “Chat Tic Tac Toe.”
As you can see in the video below, the game is relatively simple and bare bones, but it does show what can be done with the new feature. Arch Square is planning on releasing the game in the fall, alongside the public release of iOS 10.