The Proof of One

THE IDEA

How it plays

Fight as the number one in a world where mathematical rules become attacks. Movement, strikes and parries follow a musical beat, with new abilities drawn from the story’s equations.

1. Move with A/D, jump with Space and act with J or left click.
2. Dash with Shift and time attacks to the beat; gamepad controls are also listed in-game.

Before you play

• Author recommends a desktop browser and sound.
• An internet connection is required for fonts and libraries.
• Flashing effects can be disabled, and audio latency can be calibrated in Settings.

Device support is not confirmed. Browser format alone does not mean a game works on every phone.

Compare a few options

Match the controls and price to the way you want to play. A saved link on Oddplay does not save progress inside the game.