Games like Idle Tentacles
If Idle Tentacles is your kind of game, the closest matches are Holoidle, Fantasy Aquarium and Marisa!ReturnTheBook! — picked from the ranked list below. Reviewers single out its bleak, chill and relaxing. 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.
Get personalized picks →About Idle Tentacles: "Hello, I wish to speak to you about our Heavenly Father and Saviour, Cthulhu."

Players who liked Idle Tentacles also play
Steam players who put hours into Idle Tentacles 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.
Holoidle
WHY THIS
Shares idle progression and a chill mood with Idle Tentacles.
Top pick for Idle Tentacles fans by collaborative filtering across millions of Steam libraries. Shares Casual with Idle Tentacles.
A relaxing Hololive idle game. Unlock upgrades, complete your card collection and take care of your idol to increase your influence!
Fantasy Aquarium
WHY THIS
Shares idle progression and a chill mood with Idle Tentacles.
Second-strongest match for Idle Tentacles fans by collaborative filtering across millions of Steam libraries. Shares Casual with Idle Tentacles.
Fantasy Aquarium offers an effortless way to enhance your gaming experience. You can nurture a diverse range of small fish with unique characteristics and construct a vibrant fantasy world from scratch, transforming mundane fish-keeping into an engaging pursuit.
Marisa!ReturnTheBook!
WHY THIS
Shares idle progression and a chill mood with Idle Tentacles.
Third-strongest match for Idle Tentacles fans by collaborative filtering across millions of Steam libraries. Shares Casual with Idle Tentacles.
A 2D top-down idle AFK & battle stage-clearing game set in Gensokyo. In the peaceful and tranquil Gensoukyo, a little girl with yellow hair who likes to borrow books everywhere has aroused Alice's anger. Therefore, she calls on everyone in Gensoukyo to gather in front of Marisa's house for a battle
Palladise Island
WHY THIS
Shares idle progression and a chill mood with Idle Tentacles.
Ranked #4 for Idle Tentacles fans by collaborative filtering across millions of Steam libraries. Shares Casual with Idle Tentacles.
Palladise Island is a easy idle game that is suitable for someone who want to relax or mess around.
Fishing The Abyss
WHY THIS
Shares idle progression and a relaxing mood with Idle Tentacles.
Ranked #5 for Idle Tentacles fans by collaborative filtering across millions of Steam libraries. Shares Casual with Idle Tentacles.
This is a relaxing atmospheric game where you simply watch a robot catch creatures. Place it at the edge of your screen like a vertical desktop accessory and observe the ecosystem. It’s neither an idle game with mountains of stats nor an exciting fishing game.
Bugtopia
WHY THIS
Shares idle progression and a chill mood with Idle Tentacles.
Ranked #6 for Idle Tentacles fans by collaborative filtering across millions of Steam libraries. Shares Casual with Idle Tentacles.
300+ lifelike bugs to collect and grow—breed them to unlock rare species! Customize your terrarium with 300+ landscaping items and 70+ backgrounds. A tiny, soothing nature escape on your screen!🦋🐌🦗🐝🐞🐛🦐
Boba Simulator : Idle Shop Management
WHY THIS
Shares a relaxing mood with Idle Tentacles.
Ranked #7 for Idle Tentacles fans by collaborative filtering across millions of Steam libraries. Shares Casual with Idle Tentacles.
Boba Tea shop simulator. Manage recipe, stock and customer satisfaction.
Digseum
WHY THIS
Shares idle progression and a chill mood with Idle Tentacles.
Ranked #8 for Idle Tentacles fans by collaborative filtering across millions of Steam libraries. Shares Casual with Idle Tentacles.
Digseum is a short incremental journey about digging up ancient relics and building the greatest museum ever!
Cheaper alternatives
Games in the same vein priced at least 40% below Idle Tentacles at current Steam store prices.
Miss Neko
WHY THIS
Priced ~51% under Idle Tentacles on Steam right now. Shares Casual with Idle Tentacles.
Together the full picture of all the lovely beast ladies with your own hands, play Yakyuken with them, collect their portraits. Hope you have a relaxing and enjoyable game time:)
QUICKERFLAK
WHY THIS
Priced ~51% under Idle Tentacles on Steam right now. Shares Casual with Idle Tentacles.
QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.
Save Jesus
WHY THIS
Priced ~51% under Idle Tentacles on Steam right now. Shares Casual with Idle Tentacles.
Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!
Gachi Heroes
WHY THIS
Priced ~51% under Idle Tentacles on Steam right now.
Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?
Fishing at the Lake Full of Cats
WHY THIS
Priced ~51% under Idle Tentacles on Steam right now. Shares Casual with Idle Tentacles.
Fishing at the Lake Full of Cats is a puzzle solving, cat collecting, fishing game where you uncover the secrets of Silly Lake in a quest to fish up every last one of its pointy eared denizens.
Love wish
WHY THIS
Priced ~51% under Idle Tentacles on Steam right now. Shares Casual with Idle Tentacles.
Love Wish is an easy, fun and challenging jigsaw puzzle.♪(^∇^*) Put the pieces together to restore the full picture of the girls. Collect their photos and animations and remember this wonderful moment❤
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 Casual with Idle Tentacles.
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.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Idle Tentacles.
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.
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 Casual with Idle Tentacles.
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 Casual with Idle Tentacles.
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.
Narrow it down
Head-to-head comparisons
Frequently asked about Idle Tentacles
- How much does Idle Tentacles cost?
- Idle Tentacles is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Idle Tentacles?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Idle Tentacles are Holoidle, Fantasy Aquarium, Marisa!ReturnTheBook!.
- Who developed Idle Tentacles?
- Idle Tentacles was developed by tentacles game.
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 Idle Tentacles.
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