I hadn't seen the first one earlier! It can be made 1 bigger:
Very interesting puzzles, guys!!
bruh
How low is your rating
ikr
979
Yes, I solved it but don't want to spoil it for others by posting the answer. Nice puzzle and kudos to Sam Loyd!
Gordy W
The last puzzle is not that impressive. I did better at 14. The forelast though is an absolue gem!