Yo-Kai Watch is basically Pokemon-light, you find, battle and capture creatures… Then use them to capture other creatures. Nintendo has revealed some of the gameplay for the upcoming 3DS (and 2DS) game and it looks pretty great.
In the game, Yo-Kai (the creatures you're seeing) are spirits that can influence people, your job as Nate is to identify Yo-Kai in the wild and catch them. Yo-Kai Watch is set to release on November 6 for the 3DS and 2DS, with a special $99 bundle for the 2dS. In this bundle you'll get both the 2DS (it's red) and the game.
