The latest update for Serious Sam contains an extra bonus, Santa Sam and Santa Sammy models for use in multiplayer and co-op modes.

"We've been incredibly pleased by the positive reception from gamers with the release of Serious Sam 3: BFE on PC," said Davor Hunski, Chief Creative Guy at Croteam. "To celebrate, we wanted to give our fans a little holiday gift and thank them for being so supportive of Croteam and the Serious Sam series for all these years."