I got Blokus (Amazon) for Christmas in the brother-in-law swap on the Olson side (thanks Max!). It’s a really fun game. Ultimately best suited for 4 players with a graceful way to play with 2 players. 3 players works but its not a great fit. The strategy of the game is to block other opponents off as they try to lay tiles down on the board. While Go players would probably cringe at the comparison it seems loosely related.