When Warhammer 40,000: Dawn of War  first launched back in 2004, it was a revelation for real-time strategy fans. Relic Entertainment managed to capture the grimdark atmosphere of the Warhammer 40K universe while delivering a game that felt cinematic, brutal, and endlessly replayable. The Definitive Edition takes that classic foundation and reintroduces it to a modern audience, bundling the original game with all three expansions, Winter Assault , Dark Crusade , and Soulstorm