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Creating your game involves several steps that we can start working on systematically. Let’s focus on turning your Deathmatch FPS Mobile Game into reality using Unity (or another game engine of your choice). I’ll break this down into phases and provide sample steps for getting started.


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Phase 1: Setting Up the Project

1. Install Tools

Download and install:

Unity Hub and the latest Unity version with Android Build Support.

Photon PUN 2 from Unity Asset Store for multiplayer.

Optional: Visual Studio (code editor).




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2. Create the Project

Open Unity Hub, create a new 3D Project, and name it, e.g., FPSDeathmatchGame.



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3. Import Assets

Player Controller: Use Unity’s Starter Assets - First Person Character or download a free FPS Controller from the Asset Store.

Weapons: Import 3D models of guns and ammunition.

Maps: Use pre-designed maps or create your own using Unity’s ProBuilder tool.



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Phase 2: Core Game Features

1. Implement Player Controller

Add touch controls for:

Movement: Virtual joystick.

Shooting: On-screen buttons or tap-to-shoot mechanics.

Camera Control: Swipe to look around.


Set up the first-person view with a camera attached to the player object.



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2. Shooting Mechanics

Add a script for raycasting bullets:

using UnityEngine;

public class Gun : MonoBehaviour
{
    public float damage = 10f;
    public float range = 100f;
    public Camera fpsCam;

    void Update()
    {
        if (Input.GetButtonDown("Fire1"))
        {
            Shoot();
        }
    }

    void Shoot()
    {
        RaycastHit hit;
        if (Physics.Raycast(fpsCam.transform.position, fpsCam.transform.forward, out hit, range))
        {
            Debug.Log("Hit: " + hit.transform.name);
            // Apply damage if the object has a health component
        }
    }
}



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3. Health and Respawning

Create a Health script for players:

public class Health : MonoBehaviour
{
    public float maxHealth = 100f;
    private float currentHealth;

    void Start()
    {
        currentHealth = maxHealth;
    }

    public void TakeDamage(float amount)
    {
        currentHealth -= amount;
        if (currentHealth <= 0f)
        {
            Die();
        }
    }

    void Die()
    {
        // Handle player death and respawn
        Debug.Log("Player Died!");
    }
}



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Phase 3: Multiplayer Integration

1. Set Up Photon

1. Import the Photon PUN 2 package.


2. Create a Photon account and get your App ID.


3. Configure Photon in Unity:

Go to Window > Photon Unity Networking > PUN Wizard and paste your App ID.



4. Create a Lobby scene:

Add a UI for joining/creating rooms.




2. Sync Players Across the Network

Use Photon’s Networked Player Prefab for real-time synchronization.

Attach PhotonView components to player objects.



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3. Sync Gameplay

Synchronize key events:

Player position, rotation, and animations.

Shooting and damage.



Example of syncing position using Photon:

using Photon.Pun;

public class PlayerMovement : MonoBehaviourPunCallbacks, IPunObservable
{
    private Vector3 networkPosition;

    void Update()
    {
        if (photonView.IsMine)
        {
            // Local player controls
        }
        else
        {
            // Sync position for remote players
            transform.position = Vector3.Lerp(transform.position, networkPosition, Time.deltaTime * 5);
        }
    }

    public void OnPhotonSerializeView(PhotonStream stream, PhotonMessageInfo info)
    {
        if (stream.IsWriting)
        {
            // Send local position to others
            stream.SendNext(transform.position);
        }
        else
        {
            // Receive remote position
            networkPosition = (Vector3)stream.ReceiveNext();
        }
    }
}


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Phase 4: Deathmatch Logic

1. Game Loop

Create a script to manage the match timer and track kills.

Display a scoreboard UI with player scores.



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2. End Conditions

End the match when:

Time runs out.

A player reaches the kill limit.


Show results on an end-game screen.



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Phase 5: Testing and Deployment

1. Test the game on local devices and simulate multiplayer with multiple clients.


2. Optimize performance by reducing unnecessary network calls and adjusting graphics settings.


3. Build and publish:

Android: Export APK through Unity.

iOS: Build via Xcode.





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Let me know which part you'd like to start with, and I can provide detailed scripts, Unity setup guidance, or more!