i just started playing Tetris on my girlfriends DS and today i passed up the 999 level marker on level 20 endless, i kept going, but it stopped counting my lines.

is there a version of Tetris out there that continues to count after 999 lines and also has the capability of going this fast:

http://video.google.com/videoplay?docid=-8129100578031128617&ei=1EnlSayxDKDaqAPkornwAg&q=tetris+world+record&hl=en

?

thanks,

nick