I am sending you my solutions for 6 of the current challenge levels. To
help you decide whether it is worth looking at any of them, here are the
scores for each:
Level 514 43 moves, 41 shots
Level 515 38/29
Level 521 29/22
Level 524 43/37
Level 567 318/326
Level 1472 180/100
Thanks,
--Kris