Unity Mobile Multiplayer Third Person Shooting Game

Create a new 3D Unity project, import the free sci-fi soldier, joystick, and multiplayer assets, and configure Photon with your app ID to enable mobile third-person multiplayer gameplay.

Develop shooting mechanics and responsive run-to-idle animations by wiring input-driven movement, firing with raycast from the gun, camera-aligned aim, and adjustable weapon range.

Improve the crosshair by rendering it with a separate camera and grass layer, maintaining a fixed distance, and smoothing its position with smooth damp toward the target direction.

Improve crosshair stability by aligning its position to camera updates and simplifying its late update logic, and enhance jumping with a fall multiplier and consistent velocity reset.

Improve firing logic and implement continuous, realistic sounds by switching to a fire boolean, adjusting animation speed, and adding looping shoot and run sounds with proper audio control.

Convert the plate to a prefab with private references, load joystick and crosshair from resources, and reparent the main camera to test the setup.

Join or create multiplayer rooms in a lobby using a play now button, connect to the Photon server, and manage UI states during lobby join and room creation.

Set up the player for multiplayer by adding photon view, photon transform view, and photon animated components to synchronize position, rotation, and animations, while gating camera for local player.

compare photon transform view versus transform view classic to improve synchronization, enable synchronized position and rotation, set teleport distance, and tune photon send rate and serialization rate to reduce lag.

Create a Unity health bar UI with a horizontal fill image and a get damage method; ensure the player's health bar updates only on their screen using is mine checks.

Implement and update the local player's health in a Unity mobile multiplayer shooter by adjusting the health bar fill, enabling the local health UI, and applying damage.