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Your opponent learns. So should you.

Control the spin. Read the return. Win the rally. Play Rally Protocol in your browser against an opponent that learns as the match unfolds.

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Rally Protocol · Gameplay capture

Rally Protocol.

How to play

Control the spin with your paddle. The opponent learns from your returns during the match. Gameplay data stays in this session. First to seven, win by two.

Move with the pointer, touch, W/S, arrow keys or a gamepad. Press Space or P to pause.

You0 AI0

02 / More to play

More to play. Coming soon.

Five games and a live Observatory demo are on the way.

Won the rally? There is more on the way.

Puck Cats takes the rivalry to an air-hockey table. Escape From Moscow puts five cats up against a city of rats. Both are coming soon; see gameplay from their development builds below.