What are isolated board games?
Isolated games give players room to focus on their own plans with very little interference or conflict with other players. They can also be solo games or have a solo mode. While interaction may still exist, the main appeal is usually building your own system, solving your own puzzle, or optimizing your own path.
Popular isolated games
Wingspan, Sagrada, and Calico are good examples because players spend much of the game shaping their own board or tableau.