The Doom series was groundbreaking for a lot of reasons — it was one of the original first-person shooter games, or at least set the archetype for what is now the modern shooter. It also helped usher in multiplayer gaming, specifically in the shooter space.

Possibly the best thing about Doom is that it manages to be high-stakes despite its run-and-gun identity. The game induces adrenaline in the same way piloting a fighter jet might. Grab it before the discount ends on June 20. You won’t be disappointed.