The physical version of the Detective Pikachu game is now available to pre-order at Best Buy for $39.99. If you pre-order the upcoming game right now via the Best Buy website, you’ll receive a download code for the Detective Pikachu theme for Nintendo 3DS. This theme displays multiple Detective Pikachu characters and Mimikyu can be spotted on it as well. To take advantage of this offer, click here. Detective Pikachu is set to launch on March 23 for the Nintendo 3DS family of systems.