Games like Radiation Caterpillar
Below are 16 hand-picked alternatives to Radiation Caterpillar for fans of indie, casual, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in Radiation Caterpillar also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, free-to-play picks, more from ZERO5GAMES. No login required — these picks work anchor-only.
Get personalized picks →About Radiation Caterpillar: Are you willing to take risks to grow? Can you collect all the radiation without getting trapped in your own body? Test your skills in this unique space puzzle!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Radiation Caterpillar.
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.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Radiation Caterpillar.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Radiation Caterpillar.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Radiation Caterpillar.
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.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Radiation Caterpillar.
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.
Our Life: Beginnings & Always
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Radiation Caterpillar.
A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.
missed messages.
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Radiation Caterpillar.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
Narrow it down
More from ZERO5GAMES
Other recommendable Steam games by ZERO5GAMES, ranked by review count so the studio's hits land first.
Dark PGT
WHY THIS
Another title from ZERO5GAMES, the studio behind Radiation Caterpillar. Shares Indie with Radiation Caterpillar.
Dark PGT – A Souls-like game in an alternate universe of future USSR on Unreal Engine 5. You will play the role of alcoholic-schizophrenic experiencing psychological disorders and hallucinations. Travel to a village in 2030 to unravel all its secrets and solve all its problems.
Dark Dominion
WHY THIS
Another title from ZERO5GAMES, the studio behind Radiation Caterpillar.
Dark Dominion is a grim Souls-like tale of a man who lost everything. His wife dies giving birth, his daughter seven years later of pneumonia. Broken, he goes to war and falls. Death drags him into a twisted afterworld where he must find the souls of his wife and child — or fade with the shadows.
Cosmic Tempest
WHY THIS
Another title from ZERO5GAMES, the studio behind Radiation Caterpillar. Shares Indie with Radiation Caterpillar.
Blast through the stars in this high-octane platformer-shooter!
Chernobyl Trap
WHY THIS
Another title from ZERO5GAMES, the studio behind Radiation Caterpillar. Shares Indie with Radiation Caterpillar.
You are survived pilot of fallen helicopter. Your mission is simple: go to evacuation point. But can you do it and not die?
Magical Runes
WHY THIS
Another title from ZERO5GAMES, the studio behind Radiation Caterpillar. Shares Indie with Radiation Caterpillar.
Three ruthless kings have declared war on your lands!
Underwater Cycling
WHY THIS
Another title from ZERO5GAMES, the studio behind Radiation Caterpillar. Shares Casual with Radiation Caterpillar.
**Underwater Cycling** takes you on an exhilarating underwater adventure where you as main character race on high-tech bicycles that glide through the ocean's depths.
Gladiator Fights
WHY THIS
Another title from ZERO5GAMES, the studio behind Radiation Caterpillar. Shares Indie with Radiation Caterpillar.
Hold the Line. Command the Fight. Survive the Chaos.
Frequently asked about Radiation Caterpillar
- How much does Radiation Caterpillar cost?
- Radiation Caterpillar is listed on Steam at 0.62 USD (current store price; Steam sales may reduce this temporarily).
- Who developed Radiation Caterpillar?
- Radiation Caterpillar was developed by ZERO5GAMES, Sharkgame and published by ZERO5GAMES.
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 Radiation Caterpillar.
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