Select the CollisionShape2D

Add a New CircleShape2D

Cover the Sprite Texture

Select the AnimationPlayer node

Add an  Animation called flash

Set duration to 0.25s

Set snap to 0.01

Click the + to select a new track

Select Property Track

Select the Sprite2D

Hit OK

Add the modulate property

Hit Open

Move the timeline to 0.04

Change the color to red

Move the timeline to 0.08

Change the color to white

Repeat this to the end of the timeline

Add a Timer node

Rename it to GunCoolDown

Set Wait Time to 1.5

Set Autostart to ON

Select the Enemy node

Add it to the group "enemies"

Create the timout function

Empty for now

Connect the timeout signal

Add export variables for

The bullet scene
Enemy speed
Enemy rotation speed
Enemy health

Add a variable for

The target (the player)

Pick a random frame for the sprite

Update the physics process

To move the enemy along the path

Remove the enemy once it reaches the end

In the Main Scene

Add a Timer node called EnemyTimer

Set One Shot to ON

Add an instance of the EnemyPaths scene

In the main script

At a reference for the Enemy

Update the new level function

To pick a random start time for the timer

Create the enemy timeout function

This creates an enemy

Adds it to the scene

Starts the timer with a random time

Connect the timeout signal

In code or the Inspector

Enemy Actions