So, i reviewed splatoon 2 mentioning this. Well a more detailed about this for what i thought is that this is another level of hard compare to the story mode. You start with an octoling which you are not bad, and find yourself underground. Your goal is to escape the underground. You will have to play your way through multiple of puzzles which are some quite difficult. And eventually fight the last boss. Each puzzle cost some currency(in game). When you beat the puzzle you earn more, if you lose you need to pay again. By the end all of this is finish, you could play octoling in the battle royale

So, i reviewed splatoon 2 mentioning this. Well a more detailed about this for what i thought is that this is another level of hard compare to the story mode.

You start with an octoling which you are not bad, and find yourself underground. Your goal is to escape the underground. You will have to play your way through multiple of puzzles which are some quite difficult. And eventually fight the last boss. 

Each puzzle cost some currency(in game).  When you beat the puzzle you earn more, if you lose you need to pay again.

By the end all of this is finish, you could play octoling in the battle royale

Splatoon 2: Octo Expansion Review

Splatoon 2: Octo Expansion

Splatoon 2 Octo Expansion Review: Hyperfresh

Splatoon 2: Octo Expansion DLC Review - IGN

Splatoon 2 Octo Expansion (Switch) Review

Review: Splatoon 2: Octo Expansion

Splatoon 2: Octo Expansion Review (Switch eShop)

Splatoon 2: Octo Expansion (Nintendo Switch) Review

Splatoon 2 - Octo Expansion

Splatoon 2 Review

Splatoon 2: Octo Expansion review – underground extension

Splatoon 2: Octo Expansion Análisis

Splatoon 2: Octo Expansion (NSW)

Análisis Splatoon 2 Octo Expansión Nintendo Switch

Splatoon 2 : Octo Expansion - L'extension solo qui vaut le détour !

Splatoon 2 : Octo Expansion

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ANALISE Splatoon 2: Octo Expansion

Splatoon 2 Octo Expansion - La recensione

Splatoon 2: Octo Expansion, la recensione del DLC single-player

Splatoon 2 Octo Expansion Review - Rondkliederen als Agent 8

Play as an Octoling for the very first time in this large-scale downloadable content for the Splatoon™ 2 game! This full-on single-player adventure spans 80 missions starring Agent 8, a new character who awakens without her memories on a dark subway platform. Navigate this mysterious underground test facility in a desperate battle to reach the surface of Inkopolis. Escape from these twisted depths, and you’ll finally be able to join multiplayer* matches as an Octoling! You may think you know everything about the world of Splatoon, but these waters run deep, and so does the lore. Purchase this content today for immediate access to special octo-themed in-game gear.

Playscore of Splatoon 2: Octo Expansion, based on critic and gamer review scores.

Splatoon 2: Octo Expansion

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