Are you ready to experience all of the legendary Serious Sam action in one epic Collection? Featuring Serious Sam HD: The First Encounter, Serious Sam: The Second Encounter, Serious Sam 3: Before the First Encounter, along with bonus DLC pack Jewel of the Nile, and Serious Sam Double XXL, this explosive compilation is so packed full of alien-annihilating action that you'll have to mentally prepare yourself for the adrenaline surge coming your way. Do you have what it takes to become this legendary hero and save the world from a terrifying alien threat?Unleash your inner beast and dive into thrilling combat in every title of this Collection. It's your mission to destroy evil alien overlord, Mental, but the endless waves of extraterrestrial hordes won't make it easy on you. While you take on every other-worldly threat, enjoy enhanced visuals, lush landscapes, improved textures and updated character models and more in high-definition. Harness the power of your arsenal of wild weaponry, including flamethrowers, chainsaws, sniper rifles, rocket launchers and more as you take on these insane alien enemies in exotic locations around the world. Every puzzle you crack and powerup you achieve will bring you closer to victory ~ a victory that is this planet's only hope.