So I personally play the game Kubb in real life and travel to all different sorts of tournaments, and this is only a VERY, VERY basic idea of what the game is actually like.
There isn’t any form of “incasting” or “short porches” which are more basic concepts to playing Kubb. In real Kubb, the kubbs you knock down on your opponents baseline, those actually get “incasted” back into play for you to have to knock down or else you’ll give your opponent the upper advantage called a “short porch” meaning they can stand closer to your base kubb line to knock them down easier, and all because you left the kubbs you needed to knock down before you then go after more of your opponents base kubbs…. And vice versa.
Sure I’ll play this game version when not actually playing Kubb, but it VERY poorly shows what Kubb is actually like.