If you want to play the game officially, you must use a Nintendo Switch console. You can purchase it through the following official channels:
While there is no native PC port, you may see mentions of PC gameplay or downloads due to . Go to product viewer dialog for this item. Mario Golf: Super Rush Mario Golf: Super Rush Download PC Game
Available through the Nintendo eShop for approximately $59.99 . If you want to play the game officially,
Available at major retailers like Best Buy and Amazon . Why You See "PC Download" Online Mario Golf: Super Rush Download PC Game