PopCats: Merge the cats!
PopCats: Merge the cats!
Partner-Supplied Game Information

About PopCats: Merge the cats!

PopCats: Merge the cats! is a fun online puzzle game where you combine matching cats to form bigger, cuter ones. Enjoy the playful feline stories while aiming for the top of the leaderboard. No downloads or sign-ups needed, perfect for all cat enthusiasts on any device!

How to Play

- Connect identical seals into larger seals by clicking on the screen with your finger or mouse.
- To get to know a cat and find out its history, click on its image in the bottom panel.
- Make sure that the cats do not reach the top line, otherwise the game will end!
- You can change the next cat for watching ads.
- Use yarn to remove the interfering cat, and remember - the main thing here is not to miss!
- Collect points to take a leading position in the player rankings.
- Win by connecting the two biggest cats!

info The game, description, feature list and control information are delivered through Playgama's distribution service. Spinappy has not independently tested this title and does not present this page as a review or recommendation.

Browse Categories

From the Spinappy Blog

More from Spinappy

Genre guides, beginner tips and browser-game articles.

All articles arrow_forward
Browser Game Controls Matter More Than Graphics
Design Notes

Browser Game Controls Matter More Than Graphics

Why input feel, readable controls and device fit decide whether a browser game survives its first minute.

Spinappy · 6 min
Fullscreen and Audio in Browser Games: Why a Click Is Often Required
Browser Technology

Fullscreen and Audio in Browser Games: Why a Click Is Often Required

Understand user activation, fullscreen requests, autoplay blocking, iframe permissions and practical ways to recover sound or fullscreen.

Spinappy · 5 min
Why Arcade Endless Runners Refuse to Die
Genre Deep Dive

Why Arcade Endless Runners Refuse to Die

A design-focused explanation of why the endless-runner format remains easy to understand and reuse across browser games.

Spinappy · 6 min
Why .io Games Quietly Won Casual Multiplayer
Genre Deep Dive

Why .io Games Quietly Won Casual Multiplayer

From Agar.io to Snake 2048, the .io format has out-lasted every "next big thing" in casual multiplayer. Here's what those tiny browser arenas got right that mobile MOBAs and AAA battle royales got wrong.

Spinappy · 5 min
A Beginner's Guide to Idle Games (Without Spending a Cent)
Genre Guide

A Beginner's Guide to Idle Games (Without Spending a Cent)

Idle games look like cynical clickbait, but the genre quietly invented some of the smartest progression systems in modern gaming. Here's how to read one, play one, and recognise when you're being pulled into a slot machine.

Spinappy · 5 min
Browser Game Saves: Cookies, Local Storage and What Clearing Data Removes
Browser Technology

Browser Game Saves: Cookies, Local Storage and What Clearing Data Removes

Learn where browser games may store progress, why embedded games use a different origin, and how to troubleshoot saves without deleting everything.

Spinappy · 5 min
Mobile Browser Game Performance: Touch, Orientation, Heat and Memory
Mobile

Mobile Browser Game Performance: Touch, Orientation, Heat and Memory

A practical guide to diagnosing slow or unresponsive browser games on phones without claiming universal device compatibility.

Spinappy · 5 min
Keyboard Input in Browser Games: Focus, Ghosting and Control Conflicts
Controls

Keyboard Input in Browser Games: Focus, Ghosting and Control Conflicts

A practical explanation of keyboard focus, KeyboardEvent values, rollover limits, browser shortcuts and why controls can behave differently across devices.

Spinappy · 5 min
WebGL for Browser Games: Capability, Errors and Practical Troubleshooting
Browser Technology

WebGL for Browser Games: Capability, Errors and Practical Troubleshooting

Understand what WebGL does, why a game can lose its graphics context, and how to diagnose browser and GPU problems safely.

Spinappy · 5 min