Whether you’ve battled through Hell and back again in DOOM Eternal’s campaign or you’re looking for some pro-tips along the way, we’ve got you covered. This guide is particularly helpful for those setting their sights on conquering all of DOOM Eternal’s Slayer Gates, the combat remixed Master Levels or aiming to take on the single-death-only Ultra-Nightmare difficulty setting!

You might remember pro content creator PND Ketchup from hosting last year’s DOOMCON streams. Well, he’s back with a super useful primer on a powerful skill many feel is essential to high-difficulty DOOM play: weapon quick switching. Check it out below: