While Project Mekuru is a tentative name, the game itself was shown off during the latest Nintendo Direct. It is based on classic puzzle board games such as Othello. Move your character around the board and slam the ground to flip over tiles in your color. The one with the most colored tiles is declared the winner. Slamming the surface will also reveal power-ups to really help you out in a jam. You can even send opponents flying if they get in your way.
There are options to play in local co-op mode as well as taking on challengers from around the world. Project Mekuru is set to release this summer only for the Nintendo Switch.