New DLC is in-bound for the over-the-top first-person shooter Serious Sam 3: BFE - it's called Jewel of the Nile and it will include three new campaign missions. As Sam "Serious" Stone you'll be facing some sort of monstrous temple guardian as you explore the Temple of Isis on the island of Philae.
Jewel of the Nile will be launching for PC sometime in October, currently for an undisclosed price. Haven't checked out our review of Serious Sam 3: BFE? Well you can do so here.