IMHO.

Games like planktOs

If planktOs is your kind of game, the closest matches are Mesoké, Be and Smoking Simulator — 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 planktOs: Dive into an explorable water world where Elders are mysteriously being trapped in crystal prisons. The freedom of the elders depends on a single naive little spirit to explore and find a way to release them.

2016Casual4.99 USDWindowsby Blot Interactive
planktOs — Steam game cover

Players who liked planktOs also play

Steam players who put hours into planktOs 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. Mesoké

    WHY THIS

    Top pick for planktOs fans by collaborative filtering across millions of Steam libraries. Shares Casual with planktOs.

    Mesoké is a poetic and introspective flying game. Glide freely through an ever-shifting inner world, where every movement brushes against memory, emotion, and beauty. Explore, take risks, and collect the vital energy that brings your inner sanctuary back to life.

    2026IndieAdventureCasual13.49 USDSteam ↗
  2. Be

    WHY THIS

    Second-strongest match for planktOs fans by collaborative filtering across millions of Steam libraries. Shares Casual with planktOs.

    Build, relax or explore in a beautiful world. Chill out next to a lake or build crazy structures (with friends!) Choose your own weather & time of day.

    2022IndieSimulationCasual12.99 USDSteam ↗
  3. Smoking Simulator

    WHY THIS

    Third-strongest match for planktOs fans by collaborative filtering across millions of Steam libraries. Shares Casual with planktOs.

    Have you ever wanted to relax and have a good smoke in an atmospheric village? Then you are exactly at the right place - take a drag on your cigarette and go ahead and explore our wonderful world.

    2023IndieSimulationCasual0.99 USDSteam ↗
  4. Dolphin Spirit: Ocean Mission

    WHY THIS

    Ranked #4 for planktOs fans by collaborative filtering across millions of Steam libraries.

    Explore the island of Maupiroa and discover its deep-sea secrets!

    2023AdventureSimulation24.99 USDDeck VerifiedSteam ↗
  5. Tree Simulator 2023

    WHY THIS

    Ranked #5 for planktOs fans by collaborative filtering across millions of Steam libraries.

    It's exactly what it sounds like! Have you ever wanted to be a tree? Do you like odd numbers? How about multiplayer, weather, seasons and more!? Well then this is the game for you! Come on down to a place where you will never want to leaf. Relax and be the best tree you can be. 1-250 players.

    2022ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗
  6. Lawn Care Simulator

    WHY THIS

    Ranked #6 for planktOs fans by collaborative filtering across millions of Steam libraries. Shares Casual with planktOs.

    Take Back the Yard in Lawn Care Simulator! Grab your mower and bring unruly lawns under control. From overgrown backyards to massive estates, cut through the chaos one blade at a time. Satisfyingly slice, edge, and clean your way to perfectly manicured greens — all in a day's mow.

    2026IndieSimulationCasual9.99 USDDeck PlayableSteam ↗
  7. My Koi

    WHY THIS

    Ranked #7 for planktOs fans by collaborative filtering across millions of Steam libraries. Shares Casual with planktOs.

    My Koi, number 1 hit on the Mac App Store (Games), is a beautiful and relaxing fish pond app. Customise and name each fish. Feed them daily. Watch them grow. Collect new fish. Escape and Relax.

    2020IndieSimulationCasual4.99 USDSteam ↗
  8. Behind Glass: Aquarium Simulator

    WHY THIS

    Ranked #8 for planktOs fans by collaborative filtering across millions of Steam libraries. Shares Casual with planktOs.

    Create stunning virtual aquariums on your PC! Our advanced 3D engine brings your fish tank to life with breathtaking realism, featuring lifelike fish, plants, decorations, and more. Transform your monitor into a vibrant, living aquarium. Virtual aquascaping has never been easier!

    2025IndieSimulationCasual14.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below planktOs at current Steam store prices.

  1. The Test

    WHY THIS

    Priced ~60% under planktOs on Steam right now.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  2. Blood and Bacon

    WHY THIS

    Priced ~80% under planktOs on Steam right now. Shares Casual with planktOs.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  3. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~60% under planktOs on Steam right now. Shares Casual with planktOs.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗
  4. Peggle Deluxe

    WHY THIS

    Priced ~80% under planktOs on Steam right now. Shares Casual with planktOs.

    Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

    2007Casual0.99 USDDeck PlayableSteam ↗
  5. shapez

    WHY THIS

    Priced ~80% under planktOs on Steam right now. Shares Casual with planktOs.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  6. The Test: Hypothesis Rising

    WHY THIS

    Priced ~60% under planktOs on Steam right now.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  7. Insaniquarium Deluxe

    WHY THIS

    Priced ~80% under planktOs on Steam right now. Shares Casual with planktOs.

    The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.

    2006Casual0.99 USDDeck PlayableSteam ↗
  8. Montaro

    WHY THIS

    Priced ~80% under planktOs on Steam right now. Shares Casual with planktOs.

    Montaro is a DOGE.

    2016IndieCasual0.99 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 Casual with planktOs.

    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. 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.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. 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?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  4. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  5. 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.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  6. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

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

    2022IndieFreeDeck PlayableSteam ↗
  7. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with planktOs.

    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 ↗
  8. Travellin Cats in Paris

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with planktOs.

    Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!

    2023IndieFree To PlayCasualFreeDeck VerifiedSteam ↗

More from Blot Interactive

Other recommendable Steam games by Blot Interactive, ranked by review count so the studio's hits land first.

  1. Bloxiq VR

    WHY THIS

    Another title from Blot Interactive, the studio behind planktOs. Shares Casual with planktOs.

    Manipulate blocks in 3D to connect four or more of the same color above, below, beside or even through. Conquer obstacles such as bombs, locks and hidden blocks in devilishly clever and addicting challenges. Bloxiq VR is the perfect combination of beauty and challenge. Prepare to be stumped!

    2016StrategyIndieCasual14.99 USDSteam ↗
  2. Oh No! Ninjas!

    WHY THIS

    Another title from Blot Interactive, the studio behind planktOs. Shares Casual with planktOs.

    Oh no! Ninjas are attacking! Type words to defeat them!

    2018IndieCasual1.99 USDSteam ↗
  3. VocaBRAWLary

    WHY THIS

    Another title from Blot Interactive, the studio behind planktOs. Shares Casual with planktOs.

    Welcome to VocaBRAWLary, a fast and fun multiplayer typing game. Compete against your friends to become a Word Master.

    2023IndieCasual1.99 USDSteam ↗

Frequently asked about planktOs

How much does planktOs cost?
planktOs is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to planktOs?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside planktOs are Mesoké, Be, Smoking Simulator.
Who developed planktOs?
planktOs was developed by Blot Interactive.

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 planktOs.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.