[albedoa]

[ QUOTE ]
Yes.

I also used to dream about Tetris after a marathon session. Now that ought to date me.

[/ QUOTE ]

Actually, this kind of dreaming is often called Tetris dreaming because of how frequently it occurs with Tetris players. Some researchers believe that it facilitates learning by continuing the learning process while you are asleep.

Google "Tetris dreaming" for an article.