The True Slime King

The True Slime King

Josh Penn-Pierson · February 4, 2023 · Precision Platformer, Difficult, Level Editor, Parkour, Soundtrack

Buy The True Slime King from Steam at $9.99 — the cheapest of 1 store we compare.

PC
Positive100% · 11
Best price 24 Fair price
$9.99
lowest tracked $8.99
Steam Buy at Steam

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Where to buy The True Slime King — official stores

Steam
Steam
Standard Edition · Steam
$9.99
Buy

The True Slime King price by region

The True Slime King costs £8.50 in the United Kingdom, €9.75 in Europe (EUR), $9.99 in the United States, $9.99 in Georgia (USD), CA$12.99 in Canada, A$14.50 in Australia, NZ$14.75 in New Zealand, R$32.99 in Brazil and zł45.99 in Poland right now.

Cheapest The True Slime King offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £8.50 £8.50 — 1
Europe (EUR) €9.75 €9.75 — 1
United Statesyour region $9.99 $9.99 — 1
Georgia (USD) $9.99 $9.99 — 1
Canada CA$12.99 CA$12.99 — 1
Australia A$14.50 A$14.50 — 1
New Zealand NZ$14.75 NZ$14.75 — 1
Brazil R$32.99 R$32.99 — 1
Poland zł45.99 zł45.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About The True Slime King

Can you master a vibrant and diverse domain to reclaim your title as The True Slime King? Slide, jump, stick, and splat your way through this challenging platformer in the ultimate test of mind and dexterity. With a focus on tight controls and lovingly crafted levels, you’ll constantly find yourself pushing the edge of what you thought was possible. And don't worry, though death lurks around every corner, you'll respawn fast to learn from your mistakes. Rediscover the mastery within yourself to once again prove you are the rightful king.

  • Simple and tight controls (left, right, jump) with immense depth to master. You’ll wish every platformer felt this good to play.
  • Explore a beautifully hand-crafted Story Mode with a vast overworld and 135 diverse puzzle-filled levels, building up to unforgettable boss battles. Plenty of hard-to-reach bonus goo and hidden items to help increase your death count (just in case you felt like you weren't dying enough).
  • Get creative with the in-game level editor and community level exchange! Show off your level crafting skills to the world, or simply race for the fastest times on the other people’s levels.
  • 1.5 hours of jammin’ soundtrack music built to match the vibrant pixel art world.
Note on Level Editor/Exchange: Due to engine limitations, the level editor and level exchange features may not work reliably on all systems. The story mode and soundtrack are unaffected and fully functional. If you’re primarily interested in the core game, this won’t impact your experience!(Purchasing at $10 guarantees the full story mode. See the Steam Discussion for details on future updates.)

The True Slime King — game info

Platforms
Windows
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended May 24, 2022
A challenging platformer with great level design and music. Creating maps for the level exchange is a lot of fun. Just remember that you have to beat your own level before uploading it. I've kicked my own butt with the levels I've created.
4 found this helpful
Recommended Aug 19, 2025
Very comfortable control and relax game. One main issue is that can't get Untouchable achievement once picking up any of amulet before game beaten. Even don't wanna use them. What a trap. Back trail new bonus goo after unlock goo amulet is boring and annoying.
2 found this helpful
Recommended Mar 21, 2025
This game is like Slime-san's cousin who can attach himself to the ceiling instead of dashing. The controls feel nice and tight, the music is stellar, and there is a lot of content packed into this game. I am about an hour into it and I am loving it! The boss fight I completed a moment ago is the highlight.
2 found this helpful
Recommended Jul 1, 2023
The control in this game is surprisingly fluid and easy to pick up. It's designed to be difficult and there are some movement patterns that are frustrating, but a successful run of a level is quite satisfying. The story mode looks to be pretty extensive and the community level design is also well implemented.
2 found this helpful
Recommended Oct 17, 2025
Tight controls and excellent level design. Great for 5 minutes or hours at a time.
1 found this helpful
Recommended May 7, 2026
the art isn't necessarily to my taste, but the gameplay is ♥♥♥♥♥♥♥ dope.

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