A free multiplayer weekend is now underway on Steam for Painkiller Hell & Damnation, The Farm 51's installment in the Painkiller series of supernatural shooters. Additionally, those who enjoy themselves can buy the damned game on sale for 66% off the regular price on Steam, a discount which also applies to four-packs, the Collector's Edition, and the Complete Pack. Finally, they are resetting the leaderboards so they can reward the top three players for their prowess. Here's word on the festivities:

The multiplayer weekend is open to all, even those who have not yet purchased the game. Nordic Games will also reset the global leaderboards tonight and the global top 3 in "Deathmatch" as of Sunday 1pm PST (10PM CET) will receive some very nice prizes. More details on the prizes will be announced Monday.