THE PLAYBOOK · 850305
How to play Binary Puzzle
A round of Binary Puzzle at 850305 begins with understanding the objective. Fill a 6×6 grid with balanced zeroes and ones, no three equal neighbours, and no duplicate rows or columns. The learning focus here is read the feedback, supported by the rule notes below.
Ten unique 6×6 puzzles, with undo and selected-cell reveal.
Read the feedback
Status messages explain the current state and rejected actions. Check them when an action does not behave as you expected.
Your goal
Fill a 6×6 grid with balanced zeroes and ones, no three equal neighbours, and no duplicate rows or columns.
Step by step
- Select an editable square.
- Enter 0 or 1; each line needs three of each.
- Avoid three consecutive equal values horizontally or vertically.
- Check puzzle validates balance, triples and unique lines.
Controls
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
A useful example
A row beginning 0 0 needs 1 next.
Watch out for this
Balanced rows may still duplicate each other.
Common questions
What is included in this edition?
Ten unique 6×6 puzzles, with undo and selected-cell reveal.
Which controls should I use?
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
Can you show a concrete example?
A row beginning 0 0 needs 1 next.
