Fishlets

Fishlets

Pixlin · 2024 · Idler, Creature Collector, Incremental, Pixel Graphics, 2D

PC
Positive94% · 32
Best price
$5.99
lowest tracked $2.99
Steam Buy at Steam

Compare prices in Official Stores

Steam
Steam
Standard Edition · Steam
$5.99
Buy

Screenshots

About Fishlets

Fishlets is a cute, cozy fish-collecting aquarium game!

Care for adorable pixel fish and design charming aquatic environments for your pets to call home. Collect rare fish and color variants as you relax and nurture your underwater friends. Feed your fish, manage their happiness levels, keep your tanks clean, and fight off invaders who threaten to upset the tranquility. Progress through the game's Adventure mode to unlock fish, critters, and decoration items, then dive into the virtual tanks mode for a more chill and relaxing experience.

Play how you like


Try out the two game modes to see which one you enjoy most. Adventure mode offers active play and by completing levels, you'll unlock fish, critters, and decoration objects to add to your virtual tanks. Idle mode is more of a chill, casual game mode where you can sit back, relax, and collect rare fish and their many color variants.

48+ fish with 350+ color variants


Visit the shops and browse the diverse selection of fish that you can add to your tanks! Every fish has a chance to spawn color variants that vary in rarity, along with ultra rare "unique" variants that look much different from their typical counterparts. Collect them all, or just your favorite ones!

Critters, deco, and plants, oh my!


The fish selection isn't the only impressive thing. Visit the Critter shop to add snails, shrimp, and even axolotls to your tanks. Stop by the Decoration shop and decide whether the driftwood or pineapple house would make a better centerpiece in your tank. Don't forget to visit the Plant shop to add some flowy greenery to your pets' homes.

Sit back and relax


Once you have your fish tanks just how you want them, let the game run on your second monitor while you study or sleep and watch your fish idle, swim, and school together. Every fish species has its own hand-drawn swimming animations and smooth movement system. The sound design has been carefully crafted to sound relaxing and peaceful, as any fish tank should be!

Notable features:

  • Cute, hand drawn pixel fish
  • Adventure and Idle game modes
  • Color variants and fish grades (Can you obtain an elusive S-grade Unique variant?)
  • Fish happiness, tank cleanliness, swimming levels, and unique behaviors
  • Critters such as snails, shrimp, newts, and more
  • Tank customization and upgrades
  • Relaxing sound design and soundtrack

DLC & expansions

🎁 Complete the collection

Base game + 1 of 2 DLC at today's best prices (some DLC unpriced).

$6.98
to own everything

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Jun 29, 2025
I adore this game so much! The fish designs are so cute, and I love being able to decorate my tanks however I want, and make fun themed tanks after all the different fish! However, I have come across a bug a bug that completely ruins the game. All of the progress I have made in the game will randomly reset despite the fact that I haven't preset the "reset game data" button. All the fish and decor I unlocked through adventure mode, and the upgrades and all the tanks gone along with the fish inside them. The weird thing is I will have one remaining tank, with fish, but none of them will produce any money. after the first time this glitch happened I hit the "reset game data" button, and all seemed fine again. I made back my progress and built more tanks. Then it happened again. And I dont feel like resetting and doing all that over again just for all my progress to be glitched away. I would have put this in the discord, but I can't get into the discord either. I love this game so so much, and I want to play to play it again and look at all the cute fish. But I can't cause the bug ruins everything and I can't keep loosing all my fishes. I do hope you fix it, this game rocks otherwis…
2 found this helpful
Recommended Jul 3, 2025
---{ Graphics }--- ☐ You forget what reality is ☐ Beautiful ☐ Good ☐ Decent ☐ Bad ☐ Don‘t look too long at it ☑ MS-DOS ---{ Gameplay }--- ☐ Very good ☐ Good ☐ It's just gameplay ☑ Mehh ☐ Watch paint dry instead ☐ Just don't ---{ Audio }--- ☐ Eargasm ☐ Very good ☑ Good ☐ Not too bad ☐ Bad ☐ I'm now deaf ---{ Audience }--- ☑ Kids ☑ Teens ☑ Adults ☑ Grandma ---{ PC Requirements }--- ☑ Check if you can run paint ☐ Potato ☐ Decent ☐ Fast ☐ Rich boi ☐ Ask NASA if they have a spare computer ---{ Game Size }--- ☑ Floppy Disk ☐ Old Fashioned ☐ Workable ☐ Big ☐ Will eat 15% of your 1TB hard drive ☐ You will want an entire hard drive to hold it ☐ You will need to invest in a black hole to hold all the data ---{ Difficulty }--- ☐ Just press 'W' ☑ Easy ☐ Easy to learn / Hard to master ☐ Significant brain usage ☐ Difficult ☐ Dark Souls ---{ Grind }--- ☑ Nothing to grind ☐ Only if u care about leaderboards/ranks ☐ Isn't necessary to progress ☐ Average grind level ☐ Too much grind ☐ You'll need a second life for grinding ---{ Story }--- ☑ No Story ☐ Some lore ☐ Average ☐ Good ☐ Lovely ☐ It'll replace your life ---{ Game Time }--- ☐ Long enough for a cup of coffee ☑ Short ☐ Average ☐ Long …
1 found this helpful
Recommended Mar 14, 2026
it chill
Recommended Jan 8, 2026
Im obsessed with this game! i was trying to decide between different cozy fish games and i def made the right choice. the designs are so cute :)
Recommended Oct 15, 2025
cool game pls add lancet fish and more updates
Recommended Jul 28, 2025
it's a super cute game! the adventure mode was fun at first, but after a while it feels tedious since each level is pretty much the same thing. i disliked how some of the invasive species worked, because if RNG wills it, your entire tank will die in less than a minute no matter how fast you click on them. i mainly saw this issue with planaria and one of the saltwater pests, not sure what those were called. tank mode is also fun and relaxing, though i wish you were allowed to place corals on the sand rather than being restricted to the rocks. even so, i was obsessed with this for quite a while, and i recommend it to anyone looking for something easy and relaxing to focus on.

Community reviews

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Fishlets