Reversi

Everything you own can change sides. Very like a family business.

The old board game from the 1880s, against a robot. Trap its discs in a straight line between two of yours and they flip to your side. Most discs at the end wins.

How to play

• Green dots show where you can play.
• Corners can never be flipped, so they're worth fighting for.
• If you have no move, your turn passes.

Controls

Pad or arrow keys

Move the cursor

A, or Z / Space

Place your disc

Touch

Tap a square directly