not a bad game except for 2 things.
1) The lighting difference between found and remaining items isn't enough. I spent awhile looking for something I had already found because I couldn't tell.
2) The clicking needs to be very accurate. Lost some points on the oddly shaped objects because I clicked in it's footprint, but not actually the object.
I think Shikasta got it right. It's interesting, but has some issues. the piece dropping is the biggest. The other problem I ran into, is that there is no way to save yourself once you get past a few rows. Maybe make it disappear for any mulitple of 7. Would make the game more playable. Also, I ran into issues with the piece dropping. I would push down, and the next piece would zoom down also.