Solution code: Row 5
on 29. May 2020, 05:06 by bob
Beautiful minimal design. I found it a little tougher than two stars, but entirely logical.
on 26. May 2020, 07:04 by Strosahl
@KeyserSoze Love your username. :)
on 25. May 2020, 15:42 by KeyserSoze
Nice puzzle
on 24. May 2020, 01:55 by 0123coolkid
I'm not sure if I'm the only person, but I finished with the 2's and 5's in columns 7 and 8 flippable, so there'd be multiple solutions. After guessing their order, I got the code right. Is this intended, or is there something I missed?
By the way, nice puzzle. I liked the solving path :)