Get another look at gameplay and the world of Cat Mail Co. in this trailer for the upcoming cozy post office simulation set in a charming world of cats. In Cat Mail Co., players arrive at Cat’s Island in a post office left in disarray after the mysterious disappearance of its former postman. Parcels are piled high, customers are growing impatient, and everything is on the brink of collapse. It is up to players to restore the post office to its former glory, one package at a time. Cat Mail Co. will be available on Steam on July 9, 2026.