How to Play Cat Mail Co. on PC

Cat Mail Co. is a cozy management simulation game where you run a post office on Cat Island. Your job is to sort, stamp, label, organize, and deliver parcels while discovering the stories hidden behind the mail. The game supports single-player and up to 4-player cooperative gameplay.

Step 1: Check Your PC Requirements

Before installing the game, make sure your PC can run it.

Minimum Requirements:

• OS: Windows 10 or Windows 11 (64-bit)
• CPU: Intel Core i5-3330 3.0 GHz / AMD FX-8300
• RAM: 8 GB
• GPU: NVIDIA GeForce GTX 950 / AMD Radeon HD 7970
• Storage: 4 GB free space
• 64-bit processor required

⚠️ Windows 7 is not supported. You need Windows 10 or Windows 11.

Step 2: Install Steam

1. Open your browser.
2. Download the Steam application.
3. Install Steam.
4. Create a Steam account or log in.

Step 3: Buy and Install Cat Mail Co.

1. Open Steam.
2. Search:

Cat Mail Co.

3. Open the game page.
4. Purchase the game.
5. Click:

Install

6. Choose your installation location.
7. Wait until the download finishes.

The game requires about 4 GB of storage space.

Step 4: Update Your Graphics Drivers

Before launching the game:

NVIDIA:

1. Open NVIDIA App.
2. Update your graphics driver.

AMD:

1. Open AMD Software Adrenalin.
2. Install the latest driver.

Intel:

1. Update Intel graphics drivers.

Restart your PC.

Step 5: Launch Cat Mail Co.

1. Open Steam.
2. Go to:

Library → Cat Mail Co.

3. Click:

Play

4. Wait for the game to load.

Step 6: Start Your First Day at the Post Office

When you enter the game:

1. Explore your post office.
2. Pick up packages.
3. Learn the sorting system.
4. Begin helping the cats of Cat Island.

Your main tasks include:

• Weighing packages
• Adding stamps
• Applying destination labels
• Marking fragile or heavy items
• Organizing deliveries

Step 7: Sort and Prepare Packages

Each package has different information:

Check:

✅ Weight
✅ Destination
✅ Special labels
✅ Fragile items
✅ Frozen items
✅ Special markings

Place packages in the correct areas before the delivery boat arrives.

Step 8: Deliver the Mail

Every day:

1. Prepare packages.
2. Load them onto the delivery boat.
3. Send them to different locations.
4. Unlock new areas and abilities.

The game introduces new mechanics as you progress, including magical nighttime events where some packages reveal hidden properties.

Step 9: Play With Friends (Co-op)

Cat Mail Co. supports up to 4-player cooperative gameplay.

To play with friends:

1. Open the multiplayer option.
2. Invite friends through Steam.
3. Work together to:
   • Sort packages
   • Organize the post office
   • Load deliveries

Step 10: Adjust Graphics Settings

If your PC is weak:

Go to:

Settings → Graphics

Recommended:

• Resolution: 1280×720
• Shadows: Low
• Effects: Low/Medium
• Anti-Aliasing: Off
• Fullscreen Mode: Enabled

Beginner Tips

✅ Create an organized storage system early
✅ Sort packages by type and destination
✅ Keep fragile items separated
✅ Upgrade your workflow as the post office grows
✅ Work carefully instead of rushing
✅ Play with friends for faster deliveries

Fix Common Problems

Game Does Not Start

Try:

Verify Steam Files:

1. Open Steam.
2. Right-click Cat Mail Co.
3. Select:

Properties
→ Installed Files
→ Verify integrity of game files

Low FPS Fix

Try:

• Lower graphics quality
• Close background programs
• Update GPU drivers
• Use fullscreen mode

Can Cat Mail Co. Run on Windows 7?

❌ No.

The game requires:

• Windows 10/11 64-bit
• Modern DirectX-compatible hardware
• 64-bit processor

Best PC setup:

• Windows 11
• 16 GB RAM
• GTX 1060 / RX 580 or better
• SSD storage

This will provide a smooth and comfortable experience.