A fairly interesting documentary about the origins of Tetris, even more so because it was made in 2004 when the game was having a little bit of a lull, the Tetris Company was just getting things newly organised and Ubisoft wasn't yet lagging things up. (That last one was today's Cheap Dig. Sorry.)
Perhaps the only flaw with the documentary is that it's a bit too talking-heady, when the tale is also about a slew of colourful court cases with curious, curious details. It delivers the facts, however, and it's nice to see actual folks involved in the thing on camera.