Balance Grid
A free daily 6×6 Takuzu (Binairo) logic puzzle with practice boards, tutorials, and solving strategies.
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- Category
- Other
- Launched
- October 7, 2026
- Pricing
- free
- Founder
- Sally Smith
- Website
- playbalancegrid.com
Balance Grid is a browser based daily puzzle game built around the 6×6 Takuzu (Binairo) format. The core mechanism is a three rule constraint system: each row and column must contain exactly three Light and three Dark cells, no three identical cells can appear consecutively, and no two rows or columns can be identical. This creates a compact logic challenge that is solvable through deduction alone, with every published puzzle guaranteed to have exactly one solution.