🛡️ Hnefatafl
An asymmetric Viking-age siege game on an 11x11 board. One player commands the King and a small ring of Defenders trying to reach any corner; the other commands twice as many Attackers trying to surround the King before he escapes. Pieces slide any distance along rows and columns, like a rook - sandwich an enemy piece between two of yours (or a corner, or the empty throne) to capture it.
2 playersEveryone takes turns on this device - nothing is saved, and no sign-in is needed.