delivery pals is an adventure MMO in which up to 7 players take on the role of feline couriers delivering food to aliens on a post-apocalyptic Earth. After humanity abandoned the dead planet due to its corrosive atmosphere and dangerous creatures, Earth is now visited by aliens, and they have taken a liking to human cuisine. Players operate a super-fast modified train equipped with all the necessities, including a convenience store, ATM, computer terminal, camera monitors, a refrigerator, a kitchen, and a global radar system.