Walk with me is a 2008 exergaming application developed by Nintendo Network Service Development (Nintendo NSD) and Creatures Inc. for the Nintendo DS. The pedometer accessory was developed in-house at Nintendo NSD, while the software portion was developed in conjunction with Nintendo NSD, Creatures Inc., and Engines. It is part of both Nintendo's Touch! Generations brand and the Personal Trainer series. It is one of only five Nintendo DS titles to support Mii characters, three of which are Japan exclusives.