This screensaver is actually a Flash game that is a Tetris style game using Lego blocks. Project has been abandoned.
MajorGeek says: This screensaver is actually a Flash game that is a Tetris style game using Lego blocks. Every time you go to wake up your computer you will be tempted to play Tetris. A neat screensaver for both Lego and Tetris fans alike. Not updated since 2011, it should work on most operating systems.Download