2D Multiplayer (PHOTON) Game HELP !!!

Hi,
Im triying to make a Unity cross-screen multiplayer game, with Photon. I made the basics of the game but I need to know how to send a bullet to the other player with photon.Need help pls.

Here is the project:

And Here is an example of what I want:
https://camo.githubusercontent.com/a08cd7f2fa55803c9092da7c99afb166f7396828/687474703a2f2f692e696d6775722e636f6d2f514a6d347345562e6a7067

TY.

You could send RPCs to let the others know where you shot in which direction, e.g…