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Hand-made games. Free, no download, no sign-up.

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Free online games, made in-house

Glowbox is a small studio site. Every game here is built by us and runs in your browser on phone, tablet or computer. There is nothing to install and no account to make.

Each game page has the controls and a short description, so you can jump straight in.

Are the games free?

Yes. Every game is free to play, with no sign-up. Sign in only if you want your progress saved across devices.

Do I need an account?

No. Your recent games and favorites stay on this device.

Do you track me?

We count anonymous plays to learn which games people enjoy: no tracking cookies and no personal data. You never need an account to play; if you choose to sign in, we keep your email and game saves so you can continue on any device. If your browser sends Do Not Track, we count nothing.

Will it work on my phone?

Yes. Some games are made for portrait screens; on a phone, tap Fullscreen or Open for the best view.

Pocket Aquarium

Play Pocket Aquarium now

Pocket Aquarium is a free casual game by Glowbox Studio that you play directly in your web browser — best on a phone held upright, and also playable on tablet or computer. No download, no sign-up.

About Pocket Aquarium

Pocket Aquarium is a cozy fish-breeding game. Pair your fish, hatch eggs and discover species nobody has seen yet. The first player to breed a species is credited worldwide, and AI names it and writes its field-guide entry. Gift fish to friends. Free, plays in your browser, no sign-up.

How to play

Tap a fishSee it and choose Breed
Tap a partnerLay an egg

Information

Developer
Glowbox Studio
Genre
Casual, Relaxing, Collection
Platform
Web browser
Screen
Portrait
Languages
—
Size
0.3 MB
Price
Free
Age rating
Everyone
Released
4 Oct 2026
Updated
4 Oct 2026

FAQ

Is Pocket Aquarium free to play?

Yes. Pocket Aquarium is completely free and needs no account.

Do I need to download Pocket Aquarium?

No. It runs in any modern web browser. Open the page and press Play.

Can I play Pocket Aquarium on my phone?

Yes. It works on phones, tablets and computers.

Does Pocket Aquarium save my progress?

Progress is saved in your browser on this device. Clearing site data resets it.

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