Independent game guide

Cat Mail Co.

Build a calm, efficient cat post office. Browse practical help for sorting parcels, managing the daily flow, platform support, and co-op play.

Cozy postal sim

Solo or 4-player co-op

Steam

Watch before you play

See the full postal shift

This long-form Cat Mail Co. playthrough shows the parcel flow, upgrades, and the later-game routine before you start your own post office.

Fresh guides

37 guides

Use these Cat Mail Co advanced tips to organize shelves, sort parcels, master stamps, and speed up every shift.

Learn how to use the Cat Mail Co break room and downtime to organize mail, speed progression, and improve solo or co-op play.

Learn how the Cat Mail Co cold room works, how to unlock it, and the best ways to sort refrigerated parcels efficiently.

Learn how the Cat Mail Co dark room works, which parcels belong there, and how to organize your post office efficiently.

Browse by task

Learn the daily postal loop, co-op roles, and early workflow.

Sort fragile deliveries, stamps, and the pile before it grows.

Steam, Steam Deck, Switch, and demo information.

Store and purchase information for Cat Mail Co.

Playtime expectations and games with a similar cozy rhythm.

Save files, controller support, Discord, and loading help.