One Developer's Ideas to Thwart Pre-Owned Sales

Trade-ins and the resale market are a great benefit to cost-conscious gamers (not to mention retailers gigging the trade-in values and resale markups). They're also a pain in the ass for developers, especially the smaller ones, who face creating popular but poor-selling titles because everyone swaps it around. In an… » 8/03/08 7:00pm 8/03/08 7:00pm