Falling Block Game v0.4 is now available from the game's web site: Fbg.sourceforge.net
This release brings Falling Block Game to "feature complete" status after over 10 years of "on and off" development (yes, mostly "off"). If you're a fan of block-stacking games, I hope you'll find this to be a very simple and very polished tribute to the genre.
Gameplay video: Youtube.com