SRW Gaiden is an isometric tactical game that departs from its predecessors by offering a 3D view and introducing new mechanics such as Prana Points and an elemental system. However, compared to previous titles in the series, it features a reduction in game depth and customization, with a limited number of pilots and more randomness due to pilot skills. Although the scenario flow is complex, much of its scenery is filler. The interface is improved in the DS version, with the ability to control a list of enemies and a new list of seishin.