Homebest video game salesdeals on gamespcplaystationxbox[Gamesplanet] Slitherine Week: Warhammer 40,000: Gladius - Relics of War (42% off), Battlestar Galactica Deadlock (62% off), Warhammer 40,000: Armageddon (77% off), Panzer Corps (90% off), Aggressors: Ancient Rome (37% off) and more | Steam, worldwide activation