[biot]

I don't think I'll have enough interest to beat all 1000 levels, but I can crash the game reliably:

  1. Slide a block off the board where it starts wiggling.
  2. Attempt to slide it back.
  3. Press Undo.

Crashes the game every time for me.

[rachelpinsker]

Thank you for letting me know, I'll try to fix this issue.