I’m thinking the next simplest game, after Acey Deucey, is War. (Some of you may know it as Battle.) It’s a deceptively challenging game to implement, particularly in a version that allows more than two players. I’m using this game, along with Acey Deucey, as part of my series of articles on building skillmaps. Stay tuned for that!
This game is multiplayer-capable and requires at least two players.
Thanks, @richard , for your amazing Fancy Text extension.
Have fun!