Hm. This sort of came out of nowhere. Well, maybe not nowhere, exactly. I mean, free-to-play has voraciously consumed the hearts of every other business model and gained their powers, and Croteam’s been known to host the occasional F2P weekend from time-to-time on Steam. But it still surprised me, OK? Gosh. At any rate, this is exactly what it sounds like: Serious Sam HD: The Second Encounter’s versus and survival multiplayer modes will – beginning May 15 – attempt to carve out their own niche in an increasingly crowded F2P landscape. Probably with bombs.