
Serious Sam 3: BFE is a prequel to the original indie fast action FPS and Game of the Year sensation - Serious Sam: The First Encounter!

Complete any level in single player.

Complete the single player campaign.

Complete the game in single player on unmodified serious difficulty.

Complete the game in single player in half the estimated time on each level.

Remove 10 Gnaar eyes.

Rip out 10 Rocketeer hearts.

Break 10 Soldier necks.

Tear off 10 Kleer heads.