Select the Sprite2D node

Change the Texture to use

laser_green.png

Add a new script to the EnemyBullet node

Add a variable for the bullet speed

Create a variable to

Initialize enemy bullets

In the correct position and

the correct direction

In the process function

Move the enemy bullet

Create the body entered function

To destroy the bullet

Connect the signal in code

Or the Inspector

Destroy the bullet

When off-screen

Connect the screen exited signal

In code or the Inspector

Open the enemy script

Add a variable for some variation of the bullet

Add a shoot function

If the player is dead, then exit

Calculate:

Position of bullet

Direction of bullet

Pass it to bullet start function

Call shoot when

GunCoolDown times out

Add a take damage function to

reduce enemy health

play flash animation

explode if health < 0

Create the required explode function

Code the body entered function

To explode if the enemy hits the player

Connect the body entered signal

In code or the Inspector

Return to the bullet script

Code the area entered function

To detect and damage enemies

Connect the area entered signal

In code or the Inspector

Force Shield