We would like to inform you about cross-platform play with the Nintendo Switch version of “Touhou Gensou Mahjong”. As previously announced, the Steam version of “Touhou Gensou Mahjong” will support cross-platform play with the Nintendo Switch version, but this will require an update to the Switch version, which will take some time after the Steam version is released. We apologize to those who are looking forward to cross-platform play, but we are preparing to release an update as soon as possible so that you can enjoy cross-platform play. Thank you for your patience.