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Isop0dyssey

trash-infested power fantasy crawling sim with racing & crustacean elements set in the gritty, segregated world of ocean floor society

Released Feb 29, 2024 Developer PARASITE PLAYHAUS Publisher Kuusan Kino Platforms Windows Exploration Racing Sandbox Driving Walking Simulator

View on Steam ↗ Free (US · as of 2026-09-27)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-27.

92.6%positive81 reviews

Recommended · 1 found this helpful

“⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀⠀⠀⠀⠀ ⠈⣿⣶⣤⡀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀ ⠀⢹⣿⣿⣿⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀ ⠀⠘⣿ DA FISH GOES VROOM, VROOM ⣿⣿⡀ ⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃ ⠀⢸⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀ ⠀⣿⣿⠿⠋⠁⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀ ⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⡿⠿⠟⠋⠉⠀⠀⠀⠀⠀…”

— a player, Steam review · 1 hrs played

Recommended · 0 found this helpful

“Isop0dyssey is an eccentric underwater action-adventure that takes an absurd premise and develops it into a surprisingly distinctive world. Instead of playing as a heroic diver, powerful sea creature, or futuristic explorer, you assume the role of a parasitic isopod struggling…”

— a player, Steam review · 11 hrs played

Recommended · 0 found this helpful

“it is a very good gmae to play ig oyu like to have a good time”

— a player, Steam review · 0 hrs played

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-27.

14achievements

46.0%median completion

24.4%rarest: Get Back to Work

Almost everyone has

95.6%Welcome to Abyss City — Launch Isop0dyssey for the first time.

69.5%Do Isopods Produce Adrenaline? — Finish your first race.

54.9%It's Ride or Die — Finish your second race.

Rarest badges of honor

24.4%Get Back to Work — Talk to every Isopod in Abyss City.

28.3%Bucket inside a Bucket inside a Bucket inside a Bucket — Who's bucket is this?

28.8%Shrimp is Bugs — Find the abandoned shrimp.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

May 01, 2024
isop0dyssey merch drop, 2 ways

Good morning isopods, happy international workers' day / vappu / mayday! We disrupt the broadcasting schedule to bring you an important update. We are introducing Abyss town propaganda merch in two mo

Mar 12, 2024
Isop0dyssey 1.2 Patch Notes + content farm & contest news

Hello! Patch 1.2 fixes the following: ending cutscene now has a prompt to skip the "unstuck" button no longer clips into the settings UI posters in the factory are now reading-friendly & no longer com

Mar 11, 2024
100 followers!

so guys, we did it. we reached a 100 followers. 100 followers and still growing. the fact that we reached this number in such a short amount of time is just phenomenal we are just amazed, thank you al

Mar 08, 2024
fix of fix

hey everyone. sorry for goofing up the installation directory. the game wouldn't launch because of this. now it worky. sorry again and hope you have a nice day -maaruska

Mar 07, 2024
hotfix

this hotfix is mostly addressed to fix the issues encountered at the upper side district. (thank you bobtea on discord for reporting them!) -player isopods will now be grounded instead of floating nea

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-27.

Genres	Action, Adventure, Indie, Racing, Free To Play
Player tags	Exploration · Racing · Sandbox · Driving · Walking Simulator · Action-Adventure · 3D · First-Person · Third Person · Action · Funny · Surreal (Steam store community voting)
Features	Single-player · Steam Achievements · Family Sharing
Languages	English * *
Achievements	14

Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system Additional Notes: you can run this