So it's been bugging me for a long ass time that The New Tetris' graphic effects aren't properly emulated (and if they are, could someone please share the magical configuration that enables them to not suck?), so here's a quickie video I popped out.
It's encoded with x264, so you'll need an h264 codec. VideoLAN Client 0.8.2 will work dandy in a pinch.
Hopefully this helps some people... I'll knock out some gameplay videos of Stunt Racer 64 and Excitebike 64 later too, if needed.