I posted some good pics of the sound effects chassis thing. front, back, in the bag, and the paper instructions that came with it. there was a hang card closing the bag up but I don't have it.
There's also a short MP3 of it showing off some of the tones and the fadeout effect.
The new space invader 2 seems to work, but it "locks up" when the game ends. is this normal? there's a similar standalone version of the game and it seems to do this also.