Cross & Diagonal Coloring (0ca9ddb6)
Creates crosses and diagonals around certain colors, leave all others untouched.
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Monochrome Rows (25d8a9c8)
Rows with all identical colors become gray, anything else gets erased.
Open PuzzleLocally hosted ARC-1 solutions recreated in JavaScript
Creates crosses and diagonals around certain colors, leave all others untouched.
Open Puzzle
Rows with all identical colors become gray, anything else gets erased.
Open Puzzle