Gaming laptop

Ik a pc is better and I have the money for a pc I just don't have the room...so I'm thinking about getting a gaming laptop. I'm oblivious to pc and laptop builds, I ideally wanna play warhammer 40k, project zomboid and a couple other games. They don't have to have insane graphics (preferably average) and I'm curious what to buy. Please don't be mean I'm oblivious and don't know anything about pc and laptops...