MercurySteam announces the release of the Wardog Fury Campaign for Raiders of the Broken Planet, the second premium campaign for the action adventure. This is available for PC and consoles, and the Windows version is available on Steam. This requires the original Raiders of the Broken Planet - Eternal Soldier Campaign to play, but since that is free-to-play, this is essentially a standalone release. This trailer (NSFW) shows off the new campaign, and here are some details, including word on how it can be temporarily unlocked for free:

Wardog Fury includes four new epic story missions, all playable in single-player, 4 player co-op or the intense 4 v 1 Antagonist mode, and a new exclusive character. In this story, the Raiders will face the deranged General Marmalade and his Umbra Wardogs faction. General Marmalade conducts Aleph experiments on himself and his units, creating mutants that are as grotesque as they are deadly. Wardog Fury players will exclusively be able to recruit one of Marmalade’s rogue experiments, Loaht, in the first mission.

But those are not the only changes arriving to Raiders of the Broken Planet. The game’s economy and reward system will experience a complete overhaul, radically changing the way fans play Raiders of the Broken Planet.

Now, Raiders of the Broken Planet’s missions from Wardog Fury and Alien Myths premium campaigns can be temporarily unlocked using Gold, the currency earned by completing objectives during the game. All players can invest their Gold rewards in unlocking missions they still don’t own for 4 hours.