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PC FISH: Taskbar Aquarium

PC FISH: Taskbar Aquarium

by NANOO

★ 77%
Price Free
Avg Players 2,505
Reviews 603
Released August 2026
CollectathonCreature CollectorCuteDesktop Companion
View on Steam ↗

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A minimalist aquarium sim that runs in your Windows taskbar, letting you passively breed and collect fish while you work. The core loop revolves around discovering new species, managing your tank population, and trading duplicates—all without demanding active attention. Best suited for players who enjoy collection games and want ambient gameplay that operates quietly in the background.

About this game

Players, last 61 days

Peak 4,151 · Low 1,946

Daily peak concurrent players, sampled once a night from Steam.

What players are saying

▲ Recommended 0 hrs
I’ve been playing PC FISH on Steam for a while now and I’m really enjoying the experience🎣

What I like most is the relaxing gameplay and the satisfying feeling of upgrading your fishing gear and catching different fish species. The controls are easy to learn, so it’s accessible even if you’re not usually a fishing game player, but there’s still enough progression to keep you interested for many hours.

One of my favorite features is that you can freely customize your aquarium after catching fish. It’s not just about collecting them you can design your own underwater display by choosing different fish, decorations, shells, plants, and other aquarium items. I really enjoy arranging the fish together with aquatic plants and decorative objects to create a unique and beautiful aquarium that feels personal and relaxing to look at.

The combination of fishing, collecting, and aquarium decoration makes the game much more enjoyable than a typical fishing simulator. Sometimes I spend as much time decorating my aquarium as I do fishing, which adds a creative element that keeps the game feeling fresh. Watching the fish swim around in an aquarium you designed yourself is surprisingly satisfying.

Overall, PC FISH is a great game if you want something calm, enjoyable, and stress free. Whether you like relaxing fishing gameplay, collecting different species, or creatively decorating an aquarium with plants, shells, and other decorations, the game offers a fun and peaceful experience that I’d definitely recommend to casual simulation and fishing-game fans.
5 found helpful Steam ↗
▲ Recommended 0 hrs
🧡🧡🧡🧡🧡🧡🧡🧡🧡🧡🧡🧡🧡🧡🧡🧡🧡🧡

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∘˙○˚.•𓆝 𓆟 𓆞 𓆝 𓆟∘˙○˚.•𓆝 𓆟 𓆞 𓆝 𓆟∘˙○˚.•𓆝 𓆟 𓆞 𓆝 𓆟∘˙○˚.•
3 found helpful Steam ↗
▲ Recommended 1 hrs
I really wanted to like this one. Pixel fish swimming along my taskbar while I work is exactly the kind of dumb little joy I'll pay for. The art's good, it's genuinely lightweight, and the lo-fi track didn't make me want to mute it after an hour, which is more than I can say for most games in this genre.

But about two hours in I stopped feeling like I was keeping fish and started feeling like I was running inventory.

The whole thing is wired into the Steam Community Market. That single decision changes what the game is. Breeding stops being "oh neat, a weird orange one" and turns into rolling for traits that have a resale price. And the drop rates aren't published anywhere I could find, so you're grinding against odds nobody will tell you. A game this cozy shouldn't have an order book attached to it.

The "450+ fish and decorations" number is also doing a lot of work. Most of it is palette swaps and pattern variants off a much smaller set of actual species, plus decor that's purely cosmetic. Nothing a fish does is different from what another fish does. You're not building an aquarium, you're filling in a checklist. Which is fine as a side dish, but here it's the whole meal.

There's also paid DLC live on launch day. On a free game I don't think that's automatically scummy. But free-to-play + a trading market + day-one cosmetic packs is a pretty clear signal about where the design energy went, and it wasn't into the part where you enjoy the fish.

One more thing: the pitch is that it lives quietly alongside your work. Always-on-top overlays on Windows always have edge cases though, and I hit some around multi-monitor and fullscreen apps. (← this is the part to fill in with your actual setup and what broke — specifics are what make a review land.)

What would actually fix this, honestly:

Publish the breed odds. Just put them in the UI. It costs nothing and it's the single biggest trust problem the game has right now.

Give fish something to do. Even something small — a species that only breeds at night, one that changes color based on tank temperature, one that eats your smaller fish if you neglect it. Right now every fish is a sticker. Two or three real behaviors would do more for this game than another hundred palette swaps.

Make the Market optional and say so loudly. Let people flip a switch that turns off trading entirely and just gives them a slightly better solo drop rate. The people who want a market will keep it on. Everyone else gets the game they thought they were buying into.

Rework how the collection is counted. Show me "38 species, 412 variants" instead of one big number. It's more honest and it stops the checklist from feeling padded.

Add a real idle floor. If I close the game for three days, give me something when I come back. Right now the reward for stepping away is nothing, which quietly trains you to leave it running, which is the opposite of "cozy."

I'd flip this to a thumbs up pretty quickly if a couple of those landed. The bones are good, the art's charming, and the taskbar idea is genuinely clever. It's just built around the wrong loop right now. Check back in a couple of months.
2 found helpful Steam ↗

Reviews are by Steam users, hosted on Steam.

Latest updates

PC FISH Update: Invite Friends, Discover Sunken Treasures & More!

22 days ago
PC FISH Update: Invite Friends, New DLC & More! A new PC FISH update is here! Invite your friends, decorate your aquarium with sunken treasures, and enjoy several quality-of-life improvements. 🐟 Friend Invite System Added You can now invite up to 15 friends per day and receive Hearts! {STEAM_CLAN_IMAGE}/46222734/13f9909d4477a32f597b754812e608a1338a49b2.png 🏴‍☠️ New DLC: Sunken Treasures Pack A brand-new decoration pack has arrived! Decorate your aquarium with mysterious relics and treasures from a sunken ship. {STEAM_CLAN_IMAGE}/46222734/32a1f900fbcf7bf25fb4b20366ef6e91b7dac815.png 📍 Notification Dot Feature Not sure what to do next? New Notification Dots will help direct you toward available activities and things you can do. You can turn this feature ON / OFF anytime in Settings. {STEAM_CLAN_IMAGE}/46222734/eff3590330fa7123a944a23ab6b0526aef3d27a6.png 💾 Data Restore Improvements The Data Restore system has been improved. Your Aquarium Level and fish/decor placement will now be preserved when restoring your data, making Data Restore much more convenient to use. 🐠 New Goldfish Are Now Given as Adults Newly acquired Goldfish will now be received as Adults. That means you can start breeding them immediately after acquiring them! Thank you for playing PC FISH! Raise · Collect · Trade

PC FISH TGS 2026 Event Winners Announced!

22 days ago
PC FISH TGS 2026 Event Winners Announced! Thank you to everyone who participated in the PC FISH Tokyo Game Show 2026 Retweet & Repost Giveaway! We have selected 100 winners from participants who met the eligibility requirements. For privacy, portions of each winner's username have been masked with asterisks (*). Congratulations to all of our winners! 1st Prize - 10 Winners Prize: Tower of Babel: Survivors of Chaos base game + 2 Tower of Babel: Survivors of Chaos DLCs + 2 PC FISH DLCs @Wr*******er @ni*****ba @An****sX @li*****x0 @Mi*******mi @hi*******kh @ak****nu @ki****08 @ym**tk @ko********my 2nd Prize - 30 Winners Prize: Tower of Babel: Survivors of Chaos base game + 2 PC FISH DLCs @Li*****be @yo******10 @mi****ru @N_*******to @7h*******10 @ef****HF @ho*******ts @Sh*****1r @ph**rl @KN*******30 @HI***M_ @BB****by @Mi***********an @na*******ou @Su*******u5 @ou***ro @za*********24 @La*******ii @ar***38 @ta****ga @mo*****ad @hr**ix @d_*****97 @sa****_a @VR*******ku @ny*******hi @Ch*********ts @bu*********ra @ic*****RC @ma****so 3rd Prize - 60 Winners Prize: 2 PC FISH DLCs {STEAM_CLAN_IMAGE}/46222734/30c04649fc00204eb5329d7465c710ed39b31b96.png @ka*******hi @Ko*******ro @ps********zy @re*******04 @yj*fk @ap*******th @Pu**li @Ko*****da @O1**c8 @ki**********ko @Ro***ln @sh********fe @TR*****46 @ne****_k @mr***********ya @NE****M4 @ko********ly @ba***********oU @AA****EI @Ha********25 @se***99 @Tu*******gg @Ch*****cc @Ga****TV @Tr******_4 @Ku**********ha @ny*******01 @Mq***21 @ko*******ac @hi********25 @So********21 @Cc****x_ @az*******lo @SA*******oS @ot***********ay @Ti***********ui @hh*********26 @du*******04 @Ra****60 @mi*******12 @ga*******ro @un********ro @ra****fy @mk****Ri @bu*********yo @Cl*********ub @U**G @ZE***O7 @73*******ki @mi********m2 @DA*******11 @be********h1 @ta****er @kz***re @il*******ka @yu*****8s @co*****me @to*****24 @Le****21 @na*********74 Prize Distribution Prizes will be sent to winners individually via DM. Due to X's daily limit on the numbe...

PC FISH TGS 2026 Events

39 days ago
PC FISH is heading to Tokyo!To celebrate PC FISH's participation in Tokyo Game Show 2026, we're hosting two special events.#1 Retweet & Repost GiveawayDuring Tokyo Game Show 2026, retweet or repost the official PC FISH event post on X (Twitter) or Instagram.After the event, we'll randomly select 100 winners to receive the following prizes.1st Prize (10 winners): Tower of Babel: Survivors of Chaos base game + 2 Tower of Babel: Survivors of Chaos DLCs + 2 PC FISH DLCs2nd Prize (30 winners): Tower of Babel: Survivors of Chaos base game + 2 PC FISH DLCs3rd Prize (60 winners): 2 PC FISH DLCsTokyo Game Show 2026 Event PeriodSeptember 17–21, 2026 (5 days)Official PostsView the official X (Twitter) postView the official Instagram postEvent DetailsWinners will be announced and prizes distributed between September 28 and October 2.The winners list will be published in a Steam announcement. Steam product keys will be sent by direct message on the social platform you used to enter.Keep your retweet or repost up until the prize draw takes place.You can enter on both X (Twitter) and Instagram.#2 Free Mount Fuji Gift EventRegister your email through the event link below. Everyone who registers will receive the following gifts.Your GiftsMount Fuji decoration for PC FISH3 random Legendary items for Tower of Babel: Survivors of ChaosEvent RegistrationRegister your email and claim your giftsEvent DetailsYour email will only be used to send Tokyo Game Show coupons and related news.Gift coupon codes will be emailed to you immediately after registration.Redeem your codes under “Event Coupon” in each game's settings.

Posts come from Steam's official announcements feed.

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