void Start()
{
if (global == null)
{
global = GameObject.Find("GlobalStateManager").GetComponent <GlobalBehavior>();
global.PrintCurrentLevel();
}
periwinkle = GameObject.Find("PeriwinkleShip").GetComponent <Ship>();
orangeRed = GameObject.Find("OrangeRedShip").GetComponent <Ship>();
blue = GameObject.Find("PeriwinkleShip").GetComponent <Ship>();
chartreuse = GameObject.Find("OrangeRedShip").GetComponent <Ship>();
blueCity = GameObject.Find("BlueCity").GetComponent <VersusBaseBehavior>();
orangeCity = GameObject.Find("OrangeCity").GetComponent <VersusBaseBehavior>();
charCity = GameObject.Find("ChartreuseCity").GetComponent <VersusBaseBehavior>();
perCity = GameObject.Find("PeriwinkleCity").GetComponent <VersusBaseBehavior>();
status = GameObject.Find("Status").GetComponent <GUIText>();
controls = GameObject.Find("Controls").GetComponent <GUIText>();
controls.text =
"1: Destroy Periwinkle ship"
+ "\n2: Destroy OrangeRed ship"
+ "\n3: Destroy Periwinkle city"
+ "\n4: Destroy OrangeRed city"
+ "\n5: Turn on ship invincibility"
+ "\n6: Turn on city invincibility"
+ "\nF1: Destroy all orbs"
+ "\nF2: Spawn more orbs"
+ "\nEnter: Reset scene"
+ "\nEscape: Return to main menu";
}