IMHO.

Games like Nia and The Abyss

If Nia and The Abyss is your kind of game, the closest matches are Fishing Echoes, Welcome: A Cozy Estuary and Cryptid Keeper — 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 Nia and The Abyss: Nia and The Abyss is an Underwater Creature Collector, Cleanup, Farming, and Ecosystem Sim. Clean pollution, cultivate plants, attract and evolve marine life. Restoring balance to a responsive ocean.

IndieAdventureSimulationRPGCasualWindowsby DataFish Games
Nia and The Abyss — Steam game cover

Players who liked Nia and The Abyss also play

Steam players who put hours into Nia and The Abyss 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. Fishing Echoes

    WHY THIS

    Top pick for Nia and The Abyss fans by collaborative filtering across millions of Steam libraries. Shares Adventure and Simulation with Nia and The Abyss.

    Fishing Echoes is a fantasy fishing game where you catch elemental fish to save the realm from a world-devouring maelstrom.

    2027AdventureSimulationRPGSteam ↗
  2. Welcome: A Cozy Estuary

    WHY THIS

    Second-strongest match for Nia and The Abyss fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Nia and The Abyss.

    Welcome to the Cozy Estuary! A unique habitat teeming with biodiversity awaits! Help this small community grow and thrive. Explore a story-rich world and build your perfect home. Craft, cultivate, decorate, and innovate to grow your neighborhood and bring the town together.

    IndieAdventureSimulationSteam ↗
  3. Cryptid Keeper

    WHY THIS

    Third-strongest match for Nia and The Abyss fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Nia and The Abyss.

    Restore a broken zoo and bring it back to life in Cryptid Keeper | A creepy-cozy, creature-collecting adventure. Hunt, trap, and exhibit mysterious Cryptids, breed strange hybrids, manage enclosures, and turn a forgotten park into a thriving sanctuary of legendary beasts.

    2026ActionIndieAdventure2.69 USDSteam ↗
  4. Cave Oasis at Shylake

    WHY THIS

    Ranked #4 for Nia and The Abyss fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Nia and The Abyss.

    In this eco-futuristic farm life sim, you arrive at a moon town as the new hydroponic greenhouse farmer. Then dust storms start to appear, threatening to block the town's precious sunlight. Grow and craft supplies, build renewable energy tech, protect the wild biomes, and help your community thrive.

    2026IndieSimulationRPGSteam ↗
  5. Mow A Lawn

    WHY THIS

    Ranked #5 for Nia and The Abyss fans by collaborative filtering across millions of Steam libraries. Shares Adventure and Simulation with Nia and The Abyss.

    Cut grass. Sell grass. Buy a bigger thing to cut grass with. Repeat until the boss says so. There's treasure buried out there somewhere, and the boss is in no hurry either.

    2026AdventureSimulationCasualSteam ↗
  6. Easy Bubbles

    WHY THIS

    Ranked #6 for Nia and The Abyss fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Nia and The Abyss.

    Easy Bubbles is a relaxing aquarium simulation filled with cute sea creatures. Manage your aquarium with click and idle mechanics, collect resources and have a pleasant experience in the colorful and peaceful underworld.

    2025IndieSimulationCasual3.59 USDSteam ↗
  7. Fishlets

    WHY THIS

    Ranked #7 for Nia and The Abyss fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Nia and The Abyss.

    Decorate your own aquariums and care for a variety of fish in Fishlets, a cozy fish-collecting sim! Feed, breed, sell, and collect fish and aquatic critters in the virtual tanks mode. Drop into Adventure mode and progress through 7 unique levels, unlocking even more fish while fending off threats!

    2024IndieSimulationCasual5.99 USDDeck PlayableSteam ↗
  8. Cast n Chill

    WHY THIS

    Ranked #8 for Nia and The Abyss fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Nia and The Abyss.

    Cast n Chill is a relaxing fishing game where you explore serene lakes, rivers, and oceans. Catch rare fish, upgrade your gear and reel in legendary catches - all with your loyal companion by your side.

    2025SportsIndieSimulation14.99 USDDeck VerifiedSteam ↗

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 and Casual with Nia and The Abyss.

    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. Shares Adventure with Nia and The Abyss.

    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. Helltaker

    WHY THIS

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

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Nia and The Abyss.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  5. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Nia and The Abyss.

    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 ↗
  6. ENA: Dream BBQ

    WHY THIS

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  7. 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 Simulation with Nia and The Abyss.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. Indigo Park: Chapter 1

    WHY THIS

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

    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 ↗

Frequently asked about Nia and The Abyss

What games are most similar to Nia and The Abyss?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Nia and The Abyss are Fishing Echoes, Welcome: A Cozy Estuary, Cryptid Keeper.
Who developed Nia and The Abyss?
Nia and The Abyss was developed by DataFish 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 Nia and The Abyss.

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