Binary Protocol
SOLAR GRID
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Solar Grid is a binary determination puzzle sharing DNA with Sudoku and Picross. The goal is to fill the grid with Light (Sun) and Dark (Moon) without breaking three fundamental laws of logic.
Playing Solar Grid engages your prefrontal cortex. Unlike trivia, which relies on recall, this game relies on processing. It creates a flow state that is excellent for anxiety reduction and mental clarity.
Fill the grid with Suns & Moons.
1. Balance: exactly 3 Suns and 3 Moons in every row/column.
2. No Triples: no ☀☀☀ or 🌙🌙🌙 adjacent (row/column).
3. Uniqueness: once full, no two rows/columns identical.
Tap cycles: Sun → Moon → Empty.
Rules Satisfied