"Video game developers are always trying to come up with the new gameplay mechanic that will take the industry by storm, something that not only adds to the fun-factor but can be implemented in a way that it becomes revolutionary. Now just because developers are trying to accomplish this feat doesn't mean it always works; today we have a list of the top five video game features that never caught on. Some were just too good to be true, others were dead before they made it out of the test labs. ..."