- Steam pricePrice
- $14.99
- Release
- July 9, 2026
- Session GoalsGoals
- Modes
- Platforms
How co-op works
Up to four online players operate one post office without timers or penalties, dividing weighing, stamping, labeling, sorting, storage, and boat loading. Daytime parcel information and moonlit nighttime properties shape how the team handles deliveries, clears the backlog, and unlocks new tools and destinations.
About this game
Cat Mail Co. transforms postal logistics into a charming, communication-driven puzzle as you and your friends manage a whiskered delivery service. Together you sort incoming parcels from the daily boat, organize your workspace however you like, and ensure every package reaches the right local resident. The twist arrives at night, when moonlight reveals hidden truths about your cargo and the mysterious backlog you're tasked to clear.
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The heart of the game lies in coordinating with your co-op partners. Deciding who handles incoming shipments, where to stack priority deliveries, and how to tackle the growing nightly revelations demands constant conversation and shared strategy. Every choice reshapes your workflow, and unlocking new abilities or destinations together keeps the rhythm fresh.
Cat Mail Co. offers online co-op for up to four, making it ideal for friends who enjoy low-pressure teamwork sessions where patience and planning matter more than reflexes. The adjustable difficulty and self-paced structure mean you can tackle each wave of parcels at your own speed, turning each session into a relaxed, collaborative ritual.
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Frequently Asked Questions
Can I play Cat Mail Co. solo, or is it co-op only?
The game supports both single-player and online co-op for up to four players. You can manage the post office on your own or team up with a friend to split the workload and coordinate your sorting strategy.
How important is communication with my co-op partner?
Very important. Cat Mail Co. is built around coordination-deciding who handles incoming shipments, where to stack deliveries, and how to tackle nightly puzzles requires constant conversation and shared planning. It's designed for players who enjoy talking through decisions together.
Is this game stressful or time-pressured?
No, Cat Mail Co. is designed to be played at your own pace with adjustable difficulty. There are no timed inputs or reflex demands, making it a relaxed, low-pressure experience where patience and planning take priority over speed.
What happens at night that's different from the daytime sorting?
At night, the moonlight reveals hidden truths about the packages you've been handling. You'll uncover secrets tied to the mysterious backlog you're clearing, adding a puzzle layer to the cozy daytime postal routine.