Een review van Descent 3'z expansion pack. Met zeven nieuwe single player levels.The subtitle of the Descent 3 expansion pack, Mercenary, is appropriate. There's something mercenary about throwing some levels into a box and charging $25, especially when you consider the value added in true expansion packs such as Half-Life: Opposing Force; StarCraft: Brood War; RollerCoaster Tycoon: Corkscrew Follies; and Sid Meier's Alien Crossfire (for Alpha Centauri). The value of Descent 3: Mercenary comes nowhere near that of those expansion packs.