2d Survival shooter

This is my 2D shooter project. Modifications: 1. Changed the Level1 and Level2 Design. 2. Changed the Level1 and Level2 Enemies. 3. Changed the Enemy script to have a boolean called rotate when Enabled It will allow the Enemy to rotate towards player, other wise the enemy will not rotate. can be seen in the Big mob in level 1 and 2 4.level 3 has a boss with many guns! 5. main menu has a new rock music