Earth Defender

This is Earth Defender, a variant of 2D shooter assignment

Major Modifications:

• Add multiple additional levels and tie them in to create a logical progression in the game. (e.g. game has 3 levels: start with defending Earth from scouts of aliens, then a larger army of aliens, and finally counterattacking aliens' home planet)
• Add new enemies with their own behavior (e.g. Destroyable alien Space ships that spawn enemies)
• Add new obstacles and challenges (e.g. Goal now is not to kill a  number of aliens but to destroy their spaceship  (and their planet) and also prevent Earth being destroyed)

Moderate to minor Modifications include but are not limited to:

• Game UI modified
• Game music modified (simple replacement)
• Storylines created
• Adding more game objects (Earth, astroids, Alien Planets)

Goal of Game:

1.Destroy all alien spaceships (and their planet)

2. Protect Earth from being destroyed

Credits by Brian Winn

Final game Created by JZ