Rank 01Why this
Shares idle progression with Zen Aquarium.
- $5.99 (Price checked Oct 31)
- Deck Playable
- 2025
Games like Zen Aquarium
- 24 games
- Updated May 5, 2026
Players who liked Zen Aquarium also play
The closest matches to Zen Aquarium: Joyquarium, Tiny Aquarium: Social Fishkeeping, Cast n Chill, Fischer's Fishing Journey, and Chillquarium. Ranked by imho.run from Steam co-play data, shared tags and reviews.
- Rank 01
Rank 02Why this
Also Underwater and Fishing, like Zen Aquarium.
- $7.49 (Price checked Nov 3)
- Deck Playable
- 2025
Rank 03- $14.99 (Price checked Nov 3)
- Deck Verified
- 2025
Rank 04 
Fischer's Fishing Journey
Why this: Shares idle automation and idle progression with Zen Aquarium.
Rank 05 
Rank 06 
Rank 07 
Seclusa
Why this: Also Ambient and Cozy, like Zen Aquarium.
Rank 08 
The full ranked list: top 24 games like Zen Aquarium
Best match first, as plain text. The same list for AI assistants:
- 1
- 2Tiny Aquarium: Social Fishkeeping
Also Underwater and Fishing, like Zen Aquarium.
- 97% of 2,160 reviews
- 3
- 4Fischer's Fishing Journey
Shares idle automation and idle progression with Zen Aquarium.
- 96% of 178 reviews
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- 7
- 8
- 9
- 10
- 11
- 12
- 13
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- 24
- Released: 2025
- Developer: Astro Cat
- Price: $4.99checked Oct 31
- Steam Deck: Deck Playable
- 94% of 120 reviews
- Genres: Simulation
- Platforms: Windows, macOS
Players highlight
- Curate your own relaxing soundscapes
- Customizable background music selection
- Guilt free virtual aquarium experience for anxiety relief
- Atmospheric
- Chill
- Cozy
More games like Zen Aquarium, sliced differently
Cheaper alternatives
Games in the same vein priced at least 40% below Zen Aquarium at current Steam store prices.
Cornerpond
Why this: Shares idle progression with Zen Aquarium.
Aquarium Designer
Why this: Also Underwater and Idler, like Zen Aquarium.
Mango's Fisharium
Why this: Also Fishing and Creature Collector, like Zen Aquarium.
MyVoiceZoo
Why this: Shares simulation with Zen Aquarium.
Lakeside Bar
Why this: Also Fishing and Idler, like Zen Aquarium.
Watch Your Plastic Duck
Why this: Same chill mood as Zen Aquarium.
Koi Farm
Why this: Also Creature Collector and Nature, like Zen Aquarium.
Free alternatives
Free games the recommender matches to Zen Aquarium, limited to titles with at least 500 Steam reviews and 80% positive.
Viridi
Why this: Also Idler and Nature, like Zen Aquarium.
Chill Corner
Why this: Also Utilities and Idler, like Zen Aquarium.
100 Asian Cats
Why this: Explores casual, like Zen Aquarium.
Travellin Cats in Paris
Why this: Also Creature Collector and Cozy, like Zen Aquarium.
About Zen Aquarium
The closest matches to Zen Aquarium: Joyquarium, Tiny Aquarium: Social Fishkeeping, Cast n Chill, Fischer's Fishing Journey, and Chillquarium. Ranked by imho.run from Steam co-play data, shared tags and reviews.
If Zen Aquarium is your kind of game, the closest matches are Joyquarium, Tiny Aquarium: Social Fishkeeping and Cast n Chill — picked from the ranked list below. Reviewers describe it as atmospheric, chill and cozy, and single out its audio customization and customizable audio layers. 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.
About Zen Aquarium: Immerse yourself in the ultimate relaxing aquarium experience. Watch fish glide gracefully through a serene, ever-changing tank—no setup, no stress, just pure tranquility. Enjoy soothing visuals and ambient ASMR sounds as your aquarium comes to life effortlessly. Your peaceful escape awaits!
Is Zen Aquarium worth buying?
Players recommend it
A summary of what players say, not a promise you'll like it. Every signal is listed below.
- 94% of 120 Steam reviews are positive.
- We don't track this game's daily reviews yet, so this is the all-time picture.
- Price: $4.99 (checked Nov 7).
- People who recommend it had played a median of 18 h when they wrote their review.
- Steam Deck Playable: works, with some rough edges.
What fans praise · Themes mined from positive reviews
- Curate your own relaxing soundscapes
- Customizable background music selection
- Guilt free virtual aquarium experience for anxiety relief
- Low cpu utilization for background use
Top critical reviews
The most up-voted negative English reviews in our sample, quoted as written.
“first of all,. thre should be a 0,25,50,75,100 rating system on steam. this is a 50% game so it's a negative for me. visuals are great but, the fish are mostly the same. i've tried other fish tanks, but the fish are still the same, not…”
“Very pretty, but there are fewer fish species than in screen savers I had decades ago. It's basically just a few types of fish painted different colors. All the woo-woo music is pretty silly. Gets dull very fast.”
People who play it also play: Joyquarium, Tiny Aquarium: Social Fishkeeping, Cast n Chill
Frequently asked about Zen Aquarium
Can I run it?
Does Zen Aquarium run on Steam Deck?
Zen Aquarium is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Zen Aquarium cost?
Zen Aquarium is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Zen Aquarium?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Zen Aquarium are Joyquarium, Tiny Aquarium: Social Fishkeeping, Cast n Chill.
Who developed Zen Aquarium?
Zen Aquarium was developed by Astro Cat.