The LocalScript listens for the player pressing the mouse button. Because the client cannot directly lower an enemy's health, it calculates where the player is aiming and sends that data to the server. Key functions of the Client script: Detecting Mouse Click ( Tool.Activated ) Playing gun recoil animations Playing local sound effects for instant feedback Firing the RemoteEvent with the target position data 3. The Server Side (Script)

Many scripts found online claim to be "FE Kill" or "FE God Mode" AK-47s. In a properly secure game, a client script cannot force a server to give them an AK-47 out of thin air. These exploit scripts only work if the game creator accidentally left an unsecured RemoteEvent open that allows players to request items or damage others unconditionally. Security Risks and Best Practices for Developers

A: Yes. The script itself is text (Lua), so it cannot give you a virus. However, the executor you use to run the script, or a loadstring that downloads an external file, can absolutely infect your PC with malware.

Handles user input (clicking the mouse to shoot).

An exploit script attaches lethal parts (like invisible killing bricks) to your character or tools.