Puzzle Rankings

All puzzles ranked by research interest score. Higher = more active research community.

Tiers: S 80–100 (Critical) A 60–79 (High) B 40–59 (Medium) C 20–39 (Low) D 0–19 (Minimal)
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Rank ↕ Puzzle # ↕ Bit Len ↕ Status Rank Score ↓ Key Exp ↕ Discussion ↕ Clue Density ↕ Range ↕
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