Got Game Entertainment LLC today announced that RHEM 3: The Secret Library, the third installment in the popular RHEM series created by Knut Mueller, has been approved for manufacturing and will be available in February 2008, priced $29.99 (USD). Like its predecessors, RHEM 3 features non-linear gameplay, non-violent story, and mind-bending puzzles. A playable demo can be found here.