I thought this would be a terrible game today, since I lost 6 (I think) lives in PD15. But I actually managed to survive a long time after that ... long enough to get
THIS !! (and unblock

and

). I also got a Lemon Canned-Fish and a Mr. Radish.
There were 60 shards on the level (I counted the spaces afterward, through a screenie), and each one was worth 6,075 points. This totals up to 364,500 + 50,000 = 414,500 points. From one item. I only wish I hadn't entered PD15, because then I would have had a new high score ...

Wow, I sure am having a lot of luck with coeff.5's recently. I feel spoiled. (But of course, it still isn't the Book of Stars.)