Samurai Shodown features several "Season Passes" and individual character packs. To unlock these:

The most reliable way to update your game and ensure DLC compatibility is through the official Nintendo eShop . : Highlight the Samurai Shodown icon on your Home Menu.

This is the safest "link." Search for Samurai Shodown . The base game NSP is downloaded directly from Nintendo’s CDN. Updates (v2.4.2 as of writing) are free. You purchase DLC through the in-game shop or eShop.

SNK has expanded the roster significantly through three distinct . Each pass can be purchased as a bundle, or characters can be bought individually for roughly $5.99 to $8.95 each. Go to product viewer dialog for this item. Samurai Shodown Season Pass