Global publisher Paradox Interactive has announced that they have signed a deal for publishing rights to Perimeter: Emperor’s Testament in North America and Scandinavia. This Perimeter addon will feature new graphics, 25 single-player missions, new buildings and units, a brand new soundtrack and 3 brand new multiplayer maps. Perimeter: Emperor's Testament is scheduled to ship at the end of the summer 2006 and has a SRP of $19.99.