Slime-san was minding his own business when suddenly… A giant worm appeared and gobbled him up! Deep within the worm’s belly, Slime-san has to face a decision: Be digested by the incoming wall of stomach acid... Or jump, slide and slime his way through the worm and back out its mouth!
All Reviews:
Positive (25) - 96% of the 25 user reviews for this game are positive.
Release Date:
Apr 7, 2017

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Buy Slime-san Deluxe Edition

Includes 2 items: Slime-san - Official Soundtrack, Slime-san: Superslime Edition

Downloadable Content For This Game


Recent updates View all (13)

December 8

The Slime-san Level Editor is out now!

This is the fourth large content patch for Slime-san and it’s a doozy! Give it a download right now!

Youtube link

Slime-san: Creator

Create Slime-san based platforming levels with incredible precision and ease. Unleash your creativity using over 100 mechanics and enemies and share your creations with the world! Perhaps we'll see your levels in the popular list soon?

Slime-san Creator is the newest the addition to the Slime-san line-up which allows you to create and share levels with the world! The intuitive UI, which is fully gamepad friendly as well, eases you into the creation process until you can create levels with ease. With over 100 mechanics and enemies to choose from, as well as a myriad of additional customization option, you'll be able to create truly unique levels for other players to enjoy and play online.

Not into creating levels? No worries! Use our level browser to filter by new or popular levels and add them to your favorites. You can even search for level creators or level IDs. With the Slime-san Creator you'll have thousands of amazing levels to play, with more coming in each day! How exciting is that?!

  • Create levels using over 100 different enemy types & mechanics.
  • Adjust the length of your levels and add modifiers on top of them like adding water or inverting gravity!
  • Write descriptions, titles and pick your music, color palette and more! Customization galore!
  • Share and browse for levels online! Sort by new or popular and favorite levels you like.
  • Directly search for level creators or level IDs to share them easily with friends and family!
  • A possibly infinite amount of Slime-san levels are waiting to be made and played!

This is kind of the ULTIMATE content patch isn’t it?! Just like Blackbird’s Kraken, Sheeple’s Sequel & Superslime; this massive content update is totally free!

We're also selling it as an individual title again, just like the other content patches, for 6$. Anyone interested can get it right here. Click!

We can not wait to see the levels you create The possibilities are endless!
3 comments Read more

August 28

Slime-san is getting a Level Editor!

We've got incredibly exciting news! Slime-san will be receiving a level editor!

We teamed up with David Laskey, of Tumbleseed fame, to bring a fully featured, kick-ass level editor to Slime-san! You'll be able to create and share your levels around the world and with friends!

You'll be able to create a 4-room level using 75%ish of all the hazards/mechanics/objects/enemies/tiles from the game!

Set the acid timer and direction, pick your track and theme, come up with a name and description... The whole deal and it's fully gamepad compatible too!

And once you're done you can upload your level and share it online! Browse for popular or new entries, vote on them and share them directly via an ID!

How cool is that?! Coming this Fall.
2 comments Read more


“The best 2D platforming game of the year so far is SLIME-SAN. Gross, fun & challenging.”
IGN: Brian Altano

“Slime-San is the type of twitchy, lighting-quick platformer I‘m happy to spend hours dying in.”
Kotaku: Ethan Gach

“It has done more than left its mark on fast-paced platformers; in several ways it’s redefined the genre for me, and I think it will do the same for you.”
Brash Games: Daniel Pruzina

About This Game


Slime-san: Superslime Edition includes all three major campaigns as well as some brand new levels and features!

Mama’s Madness: You’ve been swallowed by a giant worm! Your goal is to platform yourself through its intestines back out its mouth before you get digested!

Blackbird’s Kraken: You were about to take a vacation with your family and got eaten whole by a giant Kraken?! Once more you’ll need to jump, slime & slide your way out!
Sheeple’s Sequel: Sheeple believes he’s an NPC in a video game and decides to recode himself as the villain! Can you beat his mind-bending levels?

Superslime Edition packs an extra 10 levels where you can play as Grandpa-san himself! It also includes a “Dynamic Colors” feature that alters the game’s color palette to a unique one for each world. Slime-san’s more colorful than ever!

The game also comes with a comprehensive level editor that allows you to create, share and play other people's levels across the world!


  • Dynamic, fast paced platforming with unique dash, morphing and time mechanics!
  • 3 campaigns spread across 150 normal and New Game+ levels introducing new hazards at each corner!
  • 4 gigantic hubs to explore with a plethora of interesting characters to talk to.
  • 4 types of collectables unlocking play styles, clothing items, shaders, mini-games and more!
  • Extra modes like speedrunning mode, boss rush mode, target mode, rhythm mode and more!
  • Different play styles that utterly change up how your character controls!
  • Competitive local multiplayer mini-games that recall titles of the past!
  • Unlock-able furniture for a fully customizable house at an island resort!
  • An art gallery full of level design and concept sketches to peruse in!
  • Extensive settings to customize gameplay, audio & art extensively!
  • A bombastic soundtrack featuring Adhesive Wombat, Meganeko, Kubbi, Inverse Phase, Tiasu and more!
  • Accessibility options such as button mapping, color blind toggles & eye strain modes.
  • And lots more!

Blackbird's Kraken + Sheeple's Sequel + Superslime Edition + Level Editor

This version comes bundled with the Blackbird's Kraken & Sheeple's Sequel downloadable content! Two brand new campaigns with tons of cool content! Superslime content is now also available and includes brand new levels and features. Last but not least, a level editor is also included which allows you to create, share and play levels across the world!


Slime-san is the third major game developed by Fabraz. The two previous titles being Planet Diver and Cannon Crasha. Slime-san is a game that is fun down to its very core. A silly story, with an unlikely character and gameplay that is addictively fast. It offers hours of single player content yet is tailored for speed runners as well. The very core mechanics and level design lend themselves to be played competitively online. It is a visually unique adventure using a carefully crafted, 5 color palette world that is filled with fun and goofy Japanese references. It also has a soundtrack that is worth the price alone, featuring some of the most popular chiptune composers in the world! Published by Headup Games.

System Requirements

Mac OS X
SteamOS + Linux
    • OS: Windows XP: Service pack 3
    • Processor: 2GHz
    • Memory: 1000 MB RAM
    • Graphics: 512MB VRAM
    • DirectX: Version 9.0
    • Storage: 2 GB available space
    • OS: OS X 10.6
    • Processor: 2GHz
    • Memory: 1000 MB RAM
    • Graphics: 512MB VRAM
    • Storage: 2 GB available space
    • OS: Steam OS and Ubuntu 12.04
    • Processor: 2GHz
    • Memory: 1000 MB RAM
    • Graphics: 512MB VRAM
    • Storage: 2 GB available space

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