Sky Render on 28 February 2008
It's been this way for a while. The PS2 was getting flooded with great releases during the tail end of 2005 and all of 2006, and the DS library got quite a few noteworthy titles in that span too (as well as during 2007). Best not to let it get to you; get the ones you want, and play them at your leisure. Eventually, the industry will slow down as usual, and you'll catch up with the flood.
Sky Render - Sanity is for the weak.
