Nokia N-Gage - The N-Gage is a mobile telephone and handheld game system by Nokia, based on the Nokia Series 60 platform, released in October 2003. It began sales on October 7, 2003. The N-Gage QD replaced the original N-Gage in 2004. N-Gage attempted to lure gamers away from the Game Boy Advance by including cellphone functionality. This was unsuccessful, partly because the buttons, designed for a phone, were not well-suited for gaming and when used as a phone the original N-Gage was described as resembling a 'taco'.