Sort, Deliver, and Thrive in Cat Mail Co.

Do you want to work in a world of cats? Do you want to restore a neglected post office? Introduce Cat Mail Co., a brand new cozy stimulation game!

Restore a post office that has been left in chaos

Cat Mail Co. is a cozy, single-player/4-player cooperative simulation game released on July 9, 2026. In this game set in a world populated by cats, players will take on the role of a postal worker tasked with restoring a neglected post office that has been left in chaos after the previous employee disappeared.

In Cat Mail Co. gameplay revolves around an organizational loop. First, players will have to manage a mountain of undelivered mail and parcels that arrive by boat. Then, players must weigh parcels to determine postage, apply destination labels, mark them as fragile or heavy, and decorate them with various stamps and stickers.

Running the post office appropriately is the main goal, but you will also have to keep the it organized, managing the limited storage space effectively as the backlog grows. The game also features a day-night cycle, where the moonlight reveals magical insights into how specific packages should be handled after dark, which introduces an interesting twist to the game mechanics. Also, the game offers a wide range of customization options while handling mail to the customers. You can customize how you label, stamp, and organize the items.

Cat Mail Co. has been designed as stress-free, with no timers or penalties; allowing players to focus on relaxing and enjoying the game.

Thanks to its cute cat aesthetics, the satisfying organizational mechanics, and the chill, atmospheric soundtrack, the game has received a "Very Positive" rating on Steam. If you are looking for a stimulation game similar to A Little To The Left, where you can relax your mind after a harsh day, this game is a perfect choice for you! Please make sure to use our comparison tool to purchase Cat Mail Co. at the cheapest price.