I am looking for some testers for a build of cquake that supports direct ds to ds communication without an AP. I have tested this on a dstwo on a ds lite, 3DS, and 3DS XL. I am curious if there are problems with other cards. This is ds mode only - no dsi support. It is possible to select single player mode but it is not recommended - use a single player build instead. https://code.google.com/p/cquake/downloads/list minimal details in the download description. If you are able to test it out then I would appreciate feedback.