Heh. As part of my research, I’m playing Tetris to get the number of lines I get. If you happen across this page, please leave your line count in the comments. I will be using this data to see how the agent compares to human scores.
8-3-08: 133 Lines.
9-3-08: The computer driven app at Learning to play tetris: 263 (Best)
9-3-08: Also, the site says that on average 2487 lines are made when learned properly.