2DShooterTutorial

Planned Modifications: 

• Add a better background to the main menu.
• Increase the complexity of the levels from 1-3.
• Create a fourth level and compose a custom piece of music for it.
• Add portals that move the player around the level.
• Add switches and doors that allow the player to find upgrades or power-ups.
• Add a player ability: Meteor storm, that summons a large group of meteoroids to destroy enemies.