Splatoon 2: Octo Expansion is a full version downloadable content for the Splatoon 2 game, developed by Nintendo, and available on the Nintendo Switch platform. This new single-player adventure is a large-scale DLC that offers over 80 missions to play, where you can play as an Octoling for the very first time. The game's story revolves around Agent 8, a new character who wakes up on a dark subway platform with no memories. The player needs to navigate through an underground facility full of challenges to reach the surface of Inkopolis.

The game offers a variety of mission types, including new challenges that you won't find in the main game. Once you complete the campaign, you can unlock Octolings (Girl or Boy) as playable characters in multiplayer battles. Additionally, clearing additional challenges will unlock over 10 new pieces of in-game gear. Purchase the DLC today and get immediate access to special octo-themed in-game gear, including Studio Octophones and Octo Layered LS.