It looks like Nintendo is set to possibly reveal a brand new game soon. The game was discovered on the International Age Rating Coalition and is published by Nintendo. It’s listed as EclairCity and platforms for the game were not mentioned. It would appear as though EclairCity will be distributed through the Nintendo eShop
Did some digging and I have absolutely no idea what this is but….
"EclairCity" has been rated for a Nintendo console (more than likely Nintendo Switch). Based on the IARC rating, it'll be distributed through the eShop. Developer unknown. pic.twitter.com/HoBz6o0pYH
— Pixelpar (@pixelpar) March 23, 2018

It’s a game about delicious pastries.