Serious Sam HD: The First Encounter is now available for download from the Xbox Live Marketplace. Serious Sam HD: The First Encounter is available in the all Xbox Live regions (except Asia, India or New Zealand) and costs 1200 points.

The legendary Sam “Serious” Stone returns to battle the relentless hordes of Mental’s army in glorious high definition on Xbox LIVE Arcade in Serious Sam HD: The First Encounter. Based on the original indie arcade shooter sensation Serious Sam: The First Encounter, Serious Sam HD features stunningly redesigned visuals, over-the-top action, and intense online co-op for up to four players.