Naïve 2D Solver

with a simple back-tracking algorithm

for a planar orthogonal lattice.

aka Put together puzzles

Poly 8x8 Poly 8x8, Hole Poly 12x5 Poly 10x6 Katamino, Classic Katamino, a Cup 🍷 Tetris 4x10 Tetris 5x8 Checkers 🏁 Eureka Starter Junior Expert Master 6x6, 10 pieces Custom Presets

Load my own 💾 A B C

Save the input to: A B C

Puzzle

Solve

Solution...

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Next? 3D Solver...

Mail 📧 me your puzzle,

I'll add it above.