Learn To Create A First Person Shooter With Unity & C#

Create a new scene, save it as the test scene, and import and decompress the unity package by dragging it into the project's assets.

Create an environment object, add a ground plane and cubes, adjust scale and local rotation to form a ramp, then apply blue and green materials and enable auto lighting.

Learn to control the first-person camera in Unity by making the camera a child of the player and mapping mouse input to horizontal and vertical rotations.

Implement a double jump in a Unity-based first-person shooter by managing ground and can double jump, using spacebar input to apply jump power.

Enable running by adding a run speed and using the left shift key to switch between move speed and run speed, improving player movement in Unity.

Create an extra running bobbing animation and fluid transitions in Unity using an animator, with ground checks, speed thresholds, and editor-based tweaks.

Create a visible gun attached to the camera in the first person shooter and a blue bullet with a trigger collider, then implement a bullet movement script to detect hits.

Learn to make moving targets in Unity by animating them and scripting movement and rotation around a center point, using should move and should rotate flags with speeds.

Create a player health system with a health controller, max and current health, and a damage function that deactivates the player when health reaches zero, plus invincibility to prevent hits.

Learn to display on-screen ammo in Unity by reusing the health UI approach: create ammo text and icon on the UI canvas and update it as shots fire.

Learn to implement aiming down sights in Unity by adjusting the camera field of view with per-weapon zoom and using right-click to smoothly zoom via a camera controller.

Create a red screen flash by overlaying a UI image and adjusting its alpha to a defined damage value. Fade it back out with a fade speed using time.deltaTime.

Create a functional pause menu in Unity for a first-person shooter, featuring an overlay, resume and main menu buttons, time scale pause, and unlockable cursor.