IMHO.

Games like Radio Decay

If Radio Decay is your kind of game, the closest matches are Bunker Invaders, PONE and Sketchy's Contract — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Radio Decay: A 1-6 player co-op survival horror set in a supernatural nuclear apocalypse. Drop-pod into an abandoned city to extract radioactive artifacts while being hunted by giant bug-like monsters. Rebuild your decaying body with prosthetic limbs, arm yourself, and radio your friends for help.

ActionIndieAdventureWindowsby Rare Parrot Games
Radio Decay — Steam game cover

Players who liked Radio Decay also play

Steam players who put hours into Radio Decay also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Bunker Invaders

    WHY THIS

    Top pick for Radio Decay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Radio Decay.

    A co-op horror game where you must scavenge for loot and maintain the bunker to keep it standing

    2024ActionStrategyIndie6.99 USDDeck PlayableSteam ↗
  2. PONE

    WHY THIS

    Second-strongest match for Radio Decay fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Radio Decay.

    A co-op survival horror game where you and your closest friends must work together to survive in an upside down world crawling with the infected.

    2025ActionAdventureEarly Access7.99 USDDeck PlayableSteam ↗
  3. Sketchy's Contract

    WHY THIS

    Third-strongest match for Radio Decay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Radio Decay.

    A 1-8 player co-op sci-fi looter horror game that takes place on a mysterious asteroid belt where players must complete contracts by traveling to exotic planets to kill creatures, find loot, and/or farm planetary materials that they must return to an ominous figure named Sketchy.

    2026ActionIndieAdventure8.09 USDDeck PlayableSteam ↗
  4. Murky Divers

    WHY THIS

    Ranked #4 for Radio Decay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Radio Decay.

    Solo or up to 8 players. Get rid of your employer's failed experiments in abandoned underwater labs. Navigate your submarine, avoid abyssal terrors, and remove all corpses.

    2024ActionIndieAdventure8.99 USDDeck VerifiedSteam ↗
  5. MIMESIS

    WHY THIS

    Ranked #5 for Radio Decay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Radio Decay.

    4 Player co-op survival horror game. When the cursed rain falls, 'Mimesis' appear, perfectly imitating your teammates, bringing a new level of tension you've never experienced before.

    2025ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  6. Content Warning

    WHY THIS

    Ranked #6 for Radio Decay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Radio Decay.

    Film your friends doing scary things to become SpöökTube famous! (strongly advised to not go alone)

    2024ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗
  7. Backrooms: Extractions

    WHY THIS

    Ranked #7 for Radio Decay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Radio Decay.

    Cooperate with up to 6 players to explore, search, and extract lost agents within the Backrooms. Solve puzzles, unlock tools, survive against entities, and progress through increasingly dangerous levels.

    2025ActionIndieCasual6.99 USDDeck PlayableSteam ↗
  8. Lethal Company

    WHY THIS

    Ranked #8 for Radio Decay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Radio Decay.

    A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

    2023ActionIndieAdventure9.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Radio Decay.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Radio Decay.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  3. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Radio Decay.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  4. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Radio Decay.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  5. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Radio Decay.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  6. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Radio Decay.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  7. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Radio Decay.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  8. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Radio Decay.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. Murky Divers

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Radio Decay.

    Solo or up to 8 players. Get rid of your employer's failed experiments in abandoned underwater labs. Navigate your submarine, avoid abyssal terrors, and remove all corpses.

    2024ActionIndieAdventure8.99 USDDeck VerifiedSteam ↗
  2. MIMESIS

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Radio Decay.

    4 Player co-op survival horror game. When the cursed rain falls, 'Mimesis' appear, perfectly imitating your teammates, bringing a new level of tension you've never experienced before.

    2025ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  3. Content Warning

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Radio Decay.

    Film your friends doing scary things to become SpöökTube famous! (strongly advised to not go alone)

    2024ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗

Frequently asked about Radio Decay

Does Radio Decay have multiplayer or co-op?
Yes — Radio Decay supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to Radio Decay?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Radio Decay are Bunker Invaders, PONE, Sketchy's Contract.
Who developed Radio Decay?
Radio Decay was developed by Rare Parrot Games.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Radio Decay.

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