found two puzzles that are broken (all zeros) in the spoiler section.
https://imgur.com/a/W3epmxc
here's where they are. having great fun so far outside of that, though!
oh dear. found a bug where clicking the crystal doesn't give me more puzzles- i'm at 230/250 right now, nooooooooooooooo! restarting it fixed it, but YEESH
Is the crystal gone or does it keep spinning? Also, are you targeting puzzles / have you targeted puzzles?
the crystal kept spinning when i clicked it, but nothing came out. and puzzles were targeted.