VERY CHALLENGING, yet completely logical! It took me a good while to finish this puzzle and almost gave up a few times...but once I got started I simply could NOT quit! This is the BEST kind of puzzle in my opinion! Thanks for the very enjoyable, totally fun hanjie!!! ~:)

BTW...I have NO IDEA how Tommer did this in only 14 minutes so TONS of "props" to them!!

Very hard - weirdly it took me exactly the same time as Katrina - VERY rewarding when you finish.

4 Patterns in one puzzle again. It took me a while but worth solving. I'm looking forward to Pattern 3:~)

Has 2 solutions for the bottom left part (if both 4s start from the corner).

Excellent one ==> 10/10.

3 ambiguous pixels, one 50/50 guess in the lower left quadrant.