One more refresh.

Improvements

• The latest high score is now properly remembered across launches.

New features

• Added a new piece type, a.k.a. Roman alphabet.
• Added the ability to remove individual high scores or even reset the whole list.
• For those who prefer a dark board, the glow effect around pieces is now optional.
• Launch times improved a bit.

Oh, and the price is temporarily reduced to $0.99 as an experiment. Get it while the discount lasts!