This isn't as funny and absurd as Postal 2, but I will still give it credit for not being cringe millennial burnout humor like Postal 4 or... whatever Postal 3 was. It still has its own gruesome sense of charm, but as we all know, Postal isn't exactly known for its solid core gameplay loop. I don't even think it's worth mentioning in depth because you're probably going to be playing this for "haha school shooting game", but just know there will be a fair amount of jank that can be frustrating to deal with, even for the standards of its time.