Itching to make some fast cash in the mutant-hunting trade, but worried about ruining your favorite pair of jeans? id Software, the folks that popularized the first-person shooter genre, has some Rage for you. The company first ventured in the first-person shooter realm in the early 1990s, with its breakthrough title Wolfenstein 3D, followed by popular franchises Doom and Quake. Rage doesn't stray from the company's familiar shooter format, but it e ...