All ages · Made for the big screen

6x6 sudoku puzzle: Six Square

A six-by-six number puzzle the whole room solves together, one remote between you. Get a number right and you keep it.

Play Six Square now — free

What it feels like

A puzzle for the whole room, kept the old-fashioned way. Here's how it works. Every row, every column and every box of six holds the numbers one to six, once each. Whoever has the remote picks a square, chooses a number and places it. Right, and you keep the remote and score a point. Wrong, and it passes on. Everyone can help, out loud.

How to play

  1. One puzzle for the whole room, and one remote. Everyone can help, out loud.
  2. Every row, every column and every box of six holds the numbers 1 to 6 once each.
  3. Arrows move to a square. OK starts a number, up and down change it, OK places it. Get one wrong and the remote passes on.

Scoring: 1 point for every number you place right. The puzzle ends when the grid is full.

What you need

1 to 10 people and one phone, tablet or laptop to pass around — or everyone on their own phone in a room. Nothing to download, no accounts. The best lines can be sealed into your group's Almanac and come back in later games.

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