YES!!  I knew this would happen one day!  Diner Dash on the DS!  Suprisingly enough on the PSP and the DS to!  Right away I can see how the DS version will work.  Same as the P.C. version ony you've got a stylus instead of a mouse.  But, there's one problem.  How are the PSP and GBA versions going to work?  Are you actually going to move flow.  Or, perhaps...WOW!  Can't believe I didn't think of this before.  You'll use the control pad and move a arrow to different places.  Then click the A (on GBA) or X (on PSP) button!  It's so incredibly simple that I cant believe that I didn't think of it before.  So, it seems as though my own question has been answered and this blog post in turn is almost entirely pointless!  Oh well...