Earlier this week we reported on a new study that claims that the free-to-play PC game business will boom up to $2 billion in revenues by 2015. A publisher with deep PC games ties that wants in on that business is Paradox Interactive. In a new interview with Rock Paper Shotgun, Paradox CEO Fredrik Wester states, "We're releasing three new free-to-play games next year."

And what kinds of games will they be? We know that one of them will be Dreamlords Resurrection, the long-in-development online RTS game. But Wester is also hinting at something else in the works, saying, "It's gonna be very cryptic. It's a type of gameplay that we've never touched before. And it's a type of gameplay that's completely different from what a computer game typically offers." A full announcement will be made later this month.