Postal: Brain Damaged, a spinoff of the Postal series released in 2022, was developed by the Polish indie team Hyperstrange instead of the original creators, Running with Scissors. The game features a vibrant art style and allows players to explore the chaotic mind of the Postal Dude through imaginative levels. The opening level is set in a twisted version of suburbia, populated by eccentric NPCs and introducing innovative combat mechanics. As players progress, they encounter a variety of weapons, including a lightning gun and a nailgun that creates time-freezing bubbles. The game maintains the series' signature crude humor, which may not appeal to all players, and features the Postal Dude, whose quips are often uninspired. Despite its controversial heritage, Postal: Brain Damaged is recognized for its unique gameplay and design.