CHWÆST: A Creeping Parasite Horror

CHWÆST: A Creeping Parasite Horror

Airem · February 26, 2026 · Horror, Atmospheric, First-Person, Walking Simulator, Exploration

No store is selling CHWÆST: A Creeping Parasite Horror right now. We track it and will show a price as soon as one appears.

PC
Positive85% · 47
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Prices last checked

CHWÆST: A Creeping Parasite Horror price by region

CHWÆST: A Creeping Parasite Horror costs $0.48 in Georgia (USD), £1.43 in the United Kingdom, €1.63 in Europe (EUR) and zł9.02 in Poland right now.

Cheapest CHWÆST: A Creeping Parasite Horror offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $0.48 −65% $0.48 — 1
United Kingdom £1.43 — £1.43 1
Europe (EUR) €1.63 — €1.63 1
Poland zł9.02 — zł9.02 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.

No store is currently selling CHWÆST: A Creeping Parasite Horror. It released on February 26, 2026 and was developed by Airem. We keep tracking it across every store we cover, so set an alert below and you will know the moment it is on sale again.

Screenshots

About CHWÆST: A Creeping Parasite Horror

CHWÆST — Feed the Biomass Core to progressA late-90s inspired retro 3D horror where progress is biological.You don’t unlock doors. No keys — you feed the Biomass Core.
CHWÆST takes place inside a living organism. Passages overgrow, corridors tighten, and the environment reacts to your presence.

At the center lies the Biomass Core (the Core) — the only way forward.
Your goal: complete simple objectives, bring offerings back to the Core, and push deeper until you find a way out.

How progression works


The entire environment is a single organism that depends on the Biomass Core being fed.
  • When the Biomass Core is hungry — passages are blocked
  • When you feed it — the organism retracts and reveals new paths
Doors are replaced by tendrils. Keys are replaced by food for the Biomass Core.

The core gameplay loop

find → grab → return → feed the Core
  • objects hidden in darkness that must be carefully spotted
  • small creatures crawling along the floor
  • organisms that hide or escape when approached
In the game, you are given clear objectives such as:
Active outgrowth: Mushrooms → Feed the Core (Mushrooms 0/6)FEED THE BIOMASS CORE — RETRACT OUTGROWTHS (0/5)
Every trip deeper into the tunnels becomes a decision: how far can you go before you must return to the Biomass Core?

One location. Constantly changing paths.

  • item placement changes each playthrough
  • you never fully know what you will encounter when you return to the Core

Visual style: how you remember it, not how it looked

  • low internal resolution scaled sharply
  • limited color depth and dithering
  • classic 50/50 transparency effects
  • subtle geometry artifacts that make the world feel unstable
This is not meant to be pretty. It is meant to feel unsettling and unsafe.

What to expect

  • a short, intense horror experience (30–60 minutes)
  • a unique mechanic centered around feeding the Biomass Core
  • exploration of dark, organic tunnels
  • minimalist rules and clear in-game objectives
If you enjoy horror that is mechanical, raw, and unpredictable — CHWÆST is exactly that.

CHWÆST: A Creeping Parasite Horror — game info

Platforms
Windows, macOS, Linux / SteamOS
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 13, 2026
It's... alright. Beat the whole game in 40min and there was almost no story to it. This feels like it's a demo or should be free to be honest. It's not bad, and I enjoy a short bite-sized game, but there's no meat to it. I'm surprised because even though it's a solo dev, they have made many other fleshed out games, but this one is disappointingly vapid.
17 found this helpful
Recommended Aug 6, 2026
Fun little game. Only critique I got is the running worms were a little to hard/annoying to pick up. Fun time for the price though! Hope there will be more games in this universe!
1 found this helpful
Recommended Aug 5, 2026
I had fun with this. It's a short game, but I think the price is fair for the length of the game. My playtime says 35 minutes, and I was able to complete the whole game and unlock all of the achievements in that time. What really stood out to me though was how mechanically developed the game is for such a short title. Water sounds good and slows you down, the lantern you hold swings around as you move and has real momentum to it. There's an inventory system, stamina, jumping, light mechanics, crouching and crawling... It definitely feels like some of these were kind of put in as tests for the developer to flex their muscles; the lamp for example you can collect fuel for, turn on and off, refill, and it even dims the less fuel there is in it, but overall collecting fuel doesn't add a ton to the game, you never seem to be in real danger of running out and there is some ambient lighting that keeps you from being blind without the lantern on. But I also don't think it really detracted from the experience either. Atmosphere is nice and definitely had a creepy vibe to it even if it's not going to be the "scariest game ever." But an enjoyable experience, interesting concept for a game,…
1 found this helpful
Recommended May 6, 2026
Super short but its not bad. Easy achievement farm while being a decent entry into a spooky game. Great for the kids.
1 found this helpful
Recommended Sep 15, 2026
I've got some friends that have trouble playing horror games, this is one I would probably recommend to someone like that to ease them into the genre. Otherwise, if you already play horror games, this will probably feel exceptionally lukewarm. The game is made well; PSX style games are always pleasing to look at if that's an art style that appeals to you. Everything worked correctly in the game, it just wasn't a very effective or thought-provoking horror game. The set dressing was fun to go through; old abandoned mines with strange remnants of scientific endeavors and a lost unknown life form are always interesting. The only problem really is that there could have been more story-based environmental elements. There's a couple skeletons that you find that are likely people referenced in the few documents you do find, but thats about it. As for the mechanics, the game itself is actually a bit tedious. It mostly consists of searching for and collecting bugs that move in different ways (jumping, flying, running) and then feeding it to the biomass in order to progress. There are no enemies to hurt you whatsoever, and as far as I could tell, the environmental events caused no damage ei…
Recommended May 13, 2026
Fun little indie horror game. Very simple and a little buggy, but nothing gamebreaking as far as I can tell.

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