Some games are essential parts of the PC gaming canon. Doom, Half-Life, Baldur’s Gate, World of Warcraft, Disco Elysium, and many others all form a web of PC gaming that inform the direction the medium has taken over the decades. The Deus Ex series stands tall among that number, and now you can own all of them for less than $10. So if you haven’t played them, now’s the perfect time.

MORE FROM PCGAMESN: Best RPG games, Best story games, Best old games