Happy Pet for Pc & Linux - Free Download (2025)

Happy Pet Screenshots

How to Install Happy Pet on Windows Pc

Click on the Happy Pet download button below.
Choose "Install" to install the game on the windows steam client.
Follow the on-screen prompts
Let it download the Full Version.
Once a game is downloaded, use the Windows Steam Client to play the game.

=== Download Game ====

Download for pc →

Guide: Installing Happy Pet on Linux with Steam Proton

This guide describes how to use Steam Proton to play and run Windows games on your Linux computer. Some games may not work or may break because Steam Proton is still at a very early stage.

1. Activating Steam Proton for Linux:
Proton is integrated into the Steam Client with "Steam Play." To activate proton, go into your steam client and click on Steam in the upper right corner. Then click on settings to open a new window. From here, click on the Steam Play button at the bottom of the panel. Click "Enable Steam Play for Supported Titles."

Alternatively: Go to Steam > Settings > Steam Play and turn on the "Enable Steam Play for Supported Titles" option.

Valve has tested and fixed some Steam titles and you will now be able to play most of them. However, if you want to go further and play titles that even Valve hasn't tested, toggle the "Enable Steam Play for all titles" option.

2. Choose a version
You should use the Steam Proton version recommended by Steam: 3.7-8. This is the most stable version of Steam Proton at the moment.

3. Restart your Steam
After you have successfully activated Steam Proton, click "OK" and Steam will ask you to restart it for the changes to take effect. Restart it. Your computer will now play all of steam's whitelisted games seamlessly.

4. Launch Stardew Valley on Linux:
Before you can use Steam Proton, you must first download the Stardew Valley Windows game from Steam. When you download Stardew Valley for the first time, you will notice that the download size is slightly larger than the size of the game.
This happens because Steam will download your chosen Steam Proton version with this game as well. After the download is complete, simply click the "Play" button.

System Requirements

Windows Pc Requirements

Minimum:

OS *: Windows 7 or newer
Processor: Any basic processor (single-core or better)
Memory: 1 GB RAM
Graphics: Works with almost any recent or integrated graphics card
Storage: 1 GB available space
Sound Card: Basic built-in sound card
VR Support: Not supported
Additional Notes: Uses technology similar to a web browser. Runs smoothly even on older or low-performance computers.

No maximum requirements!!

Linux Requirements

Minimum:

OS: Ubuntu 18.04, SteamOS, or any recent Linux distribution
Processor: Any basic processor (even single-core)
Memory: 1 GB RAM
Graphics: Works with almost any recent or integrated graphics card
Storage: 1 GB available space
Sound Card: Basic built-in sound card
VR Support: Not supported
Additional Notes: Uses technology similar to a web browser. Runs well on most Linux systems, including the Steam Deck.

No maximum requirements!!

Mac Requirements

No minimum requirements!!
No maximum requirements!!

What is Happy Pet? Features and Description

Happy is a sweet little cat who needs you, even when you're away. He waits to play, eat, chat… so don’t leave him alone too long. He might feel forgotten.

Live for Happy.

Happy is a virtual cat who lives his own life, even when you're not playing. He's always running, 24/7, even when your PC is off or the game is closed.

From time to time, Happy has a need. He might want to eat, clean himself, play, chat, or sleep. It's your job to respond !

Do the right action at the right time to earn care points.

Too slow, or the wrong choice ? You'll lose points.

Happy won't wait forever. He needs love, and attention. Leave him alone too long, and you'll miss his needs... and lose a lot of points.