Nintendo and The Pokémon Company have announced that a special demo version for the Detective Pikachu game will be released in early March. It will be available as a free download on Nintendo 3DS via the Nintendo eShop, and data can be transferred to the full version of the game when it launches on March 23. Nintendo recently unveiled brand-new trailers and details for Detective Pikachu. In addition to this, the company has announced that a code for a special Detective Pikachu theme will be packaged with the game at select retailers in North America. Customers who download the game early via the Nintendo eShop will also be able to unlock the theme. To get a first look at it, check out the image above.