By embedding games on your website or application you are agreeing to the Construct.net Arcade Terms of Service.
This game is a demo for : [Construct 3 Photon Quick Start to Build Multiplayer Game], you could download this demo game to study how to make your own Construct 3 style Photon game.
.
Check more information in my Youtube channel : youtube.com/watch
where can i download c3 with photon?
You should use the plugin like this :
construct.net/en/make-games/addons/534/photon-engine-c3