Long ago, I think it was in the 1980s-1990s, I once played a game that really made me dizzy.
I think it was a game made by a German game maker. It was a 2 or 3 player game played on a round board, consisting of 6 concentric circles and connecting lines and spirals. The goal of the game was to create certain combinations of stones, by which you could capture stones of your opponent.
Because you were constantly looking around circles and spirals, you just became dizzy, something you didn't notice while playing, but you noticed when you stood up...
I would like to buy this game , but I don't know the name.