Slime-san: Blackbird's Kraken — Steam capsule
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Slime-san: Blackbird's Kraken Free Download

by Headup

Windows · macOS · Linux · Jul 19, 2017

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Slime-san: Blackbird's Kraken worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Slime-san fans who want an additional campaign rather than the base storyline
  • Platforming players who want separate standard, New Game Plus, and target challenges
  • Speedrunners who want leaderboard-focused stages and fast movement mechanics

Skip it if you…

Saves you a refund
  • Players seeking a main campaign rather than downloadable content centered on one expansion
  • Players who prefer relaxed exploration over platforming challenges, speedrunning, and target modes
  • Players looking for a standalone story without the Slime-san base game

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Slime-san: Blackbird's Kraken

Its focused expansion structure leaves the main storyline outside the package: this title supplies the Blackbird's Kraken campaign, while the original Slime-san narrative is part of the base game. The result is a collection of levels and side activities rather than a complete entry point into the series.

What is Slime-san: Blackbird's Kraken?

Blackbird's Kraken is a standalone campaign for Slime-san, set inside and around a giant kraken.

It contains 25 standard levels and 25 New Game Plus levels, plus 10 target-mode challenges. Gameplay adds submarine sections, acid bubbles, and suction cups alongside platforming and escape sequences. Bananas can be collected and spent on clothing and furniture for a customizable house. A tropical island provides additional exploration, characters, secrets, and story scenes. The expansion also includes a speedrunning mode with leaderboards, unlockable play styles and outfits, and the Gloomy first-person shooter mini-game. This is downloadable content; the main Slime-san storyline is available through the base game.

How Slime-san: Blackbird's Kraken plays

01Kraken Campaign
The expansion includes 25 regular stages and 25 New Game Plus stages.
02Target Challenges
Ten optional challenges focus on completing specific targets.
03Island Exploration
A tropical island contains characters, hidden areas, story scenes, and set pieces.
04Customizable House
Collected bananas can be spent on furniture and clothing while furnishing the house.
05Speedrunning Mode
Dedicated speedrun play supports competition through leaderboards.
06Gameplay Mechanics
Submarine movement, acid bubbles, and suction cups add mechanics beyond the core platforming.
07Gloomy Mini-Game
A first-person shooter side activity centers on fighting an alien invasion.

Slime-san: Blackbird's Kraken compared to similar games

SUPER CHICKEN JUMPER is a runner with shooting elements, while Blackbird's Kraken centers on platforming, target challenges, exploration, and a speedrunning mode. Sundered: Eldritch Edition is described as a metroidvania, whereas this expansion adds a customizable house and a first-person shooter mini-game around its kraken campaign.

Slime-san: Blackbird's Kraken: platforms & release

Is Slime-san: Blackbird's Kraken worth it?

It is worth it if: slime-san fans who want an additional campaign rather than the base storyline. Skip it if: players seeking a main campaign rather than downloadable content centered on one expansion.

Where can I download Slime-san: Blackbird's Kraken?

Use the Download Now button on this page: it opens Slime-san: Blackbird's Kraken's store page, where you can choose how to get it.

What platforms is Slime-san: Blackbird's Kraken on?

Windows, macOS and Linux.

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