As stated - £11.95 at Zavvi for today only (Monday 26th Oct)
Next cheapest I could find was around £18
Overlord II is the sequel to the hit warped fantasy action adventure that had players being delightfully despotic. In Overlord II, a new Overlord and a more powerful army of Minions take on an entire empire in a truly epic adventure, inspired by the rise of the Roman Empire. As the Glorious Empire conquers kingdoms and destroys any sign of magic it finds, its time to go Minion Maximus and send in the horde.