Speaking to Joystiq, Microsoft's Frank O'Connor, creative director of 343 Industries, said that he worries "constantly" about the possibility of the market being oversaturated with Halo. When asked about the amount of Halo products out there (namely ODST, upcoming books, more comics, Halo Legends and the recently released encyclopedia), O'Connor said, "I worry about that constantly."
Regarding the various Halo products, O'Connor said, "All of that stuff has existed in the past, and it exists because of one simple reason, which is demand. We wouldn't make it if we weren't continually being asked for it." He added, "We obviously turn down almost infinitely more stuff than we actually produce, but when we produce it there's a good reason and a good plan and a strong demand."
