Inti Creates announced the 1.3 update for Blaster Master Zero at Anime Expo 2017, taking advantage of the opportunity to divulge a new trailer and a series of images that you can find as usual with the news. The patch adds Shantae and Shovel Knight characters. Shantae will be available as free download from July 6th to 9th, while Shovel Knight from August 3rd to 16th. After the times indicated, both characters will have to bePurchased at $ 1.99 each. Remember Master Blaster Zero is currently available for Nintendo Switch and 3DS. Source: Gematsu