There's obviously some technique I have yet to learn because... how? Konami Pixel Puzzle iOS : r/Picross
PIXEL PUZZLE COLLECTION | Konami Product Information
PIXEL PUZZLE COLLECTION | Konami Product Information
Amazon.com: BePuzzled Deluxe 3D Pixel Puzzle - Sushi : Toys & Games
TouchArcade
Do not see a logical way forward on this - Konami Pixel Puzzle Collection iOS : r/Picross
PIXEL PUZZLE COLLECTION on the App Store
Amazon.com: PixToo Pixel Puzzle Toy – 12.5 x 9.4 in Art Puzzle with Silicone Pad - Over 1400 Silicone Pixels – Endless Creative Possibilities – Promotes Relaxation, Dexterity, Improves Focus - Sports Edition : Toys & Games