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Cover of Biotope: Aquarium Simulator

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Games like Biotope: Aquarium Simulator

2019PCSteam Deck playable42 % positive15.49 €

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

  • Cosy, great for unwinding
＋ Combine with my games
Buy from 15.49 €
Steam

More in these topics: Cozy games

The closest matches for Biotope: Aquarium Simulator are Behind Glass: Aquarium Simulator, No Limits 2 and Brewmaster. 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 %Match

2025PCSteam Deck playable95 % positive17.99 €

  • 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.

Similar games →
Buy from 17.99 €
Steam

No Limits 2

Cosy, great for unwinding

You design your own roller coasters with a powerful track editor and then ride them yourself from a first-person view. Ideal if you enjoy tinkering with engineering and feeling the thrill of your creations.

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

Cosy, great for unwinding

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.

House Flipper

Cosy, great for unwinding

A laid-back renovation sim where you clean, paint, furnish and resell houses for profit. Its appeal lies in the satisfying, step-by-step transformation of grimy rooms into tidy homes.

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.

Lawn Mowing Simulator

Bright, upbeat tone

A realistic simulation where you run a lawn care business across the British countryside, taking contracts and mowing with licensed real-world machines. Calm, meditative and focused on detail.

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