Although I have no doubt it IS NINTENDOITIS, I couldn't find any internet ref to that - only NINTENDOnITIS.
Similarly, can't get wordplay for a number of items, even though happy with answers via Chambers e.g.
24
33 (Rubbish <==> Red?? or Reds??)
and
31 can see HAL or HALL and ALOO but can't complete the wordplay. Where do the meat and eggs come in?