Cover of Biotope: Aquarium Simulator

Similar games

Games like Biotope: Aquarium Simulator

2019 PCSteam Deck playable 15.49 € 42 % positive Mixed, 183 reviews on Steam

A realistic aquarium simulator where you build complex ecosystems of plants and fish and watch their life cycles unfold. Relaxing and focused on detail.

What defines Biotope: Aquarium Simulator:

  • Cosy, great for unwinding

The closest matches for Biotope: Aquarium Simulator are Behind Glass: Aquarium Simulator, Brewmaster and Car Detailing Simulator. Each of these 10 games shares something of what makes Biotope: Aquarium Simulator special – the reasons are listed right on each game.

10 games with a similar feel, sorted by match

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Best match

Behind Glass: Aquarium Simulator

98 %

2025 PCSteam Deck playable 17.99 € 95 % positive Very positive, 391 reviews on Steam

  • Cosy, great for unwinding
  • Realistic visuals
  • Gameplay comes before story

A relaxing aquarium simulator where you design and tend detailed fish tanks full of fish, plants and decorations on your PC. Realistic 3D effects turn your monitor into a living aquarium.

Brewmaster

Bright, upbeat tone

A realistic homebrewing simulator where you craft recipes, work through chemistry-driven brewing steps, bottle and label your beer, and enter competitions. Calm, educational and aimed at craft beer fans.

Model Builder

Gameplay comes before story

A relaxed hobby simulator about assembling model vehicles, customizing and painting them, and showing them off on virtual shelves. Great for tinkerers who want a calm, low-pressure build experience.

PC Building Simulator

Bright, upbeat tone

You assemble and repair gaming PCs using faithful replicas of real components, with no cost or risk. Running a small repair workshop, you take customer jobs and learn how hardware fits together at a relaxed pace.

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