UFO Attacks

Hi, this is my 2D game and have the following modifications:

1. FireRate decreases with holding the fire button
2. Obstacles in level 3
3. Level 3 need to defeat 100 enemies (Try to have the highest score)
4. Spawners varies in speed
5. Name Changed to UFO Attacks
6. Larger Area
7. Game Levels:

• Level 1: defeat 10
• Level 2: Defeat 20
• Level 3: Defear 100

Created by Fares Banjar