package playground; import java.awt.Color; import gameobjects.GameObject; public class Level7 extends SU{ @Override protected int calcNrEnemies() { return 21; } @Override protected double calcEnemySpeedX() { return 800; } @Override protected double calcEnemySpeedY() { return 140; } @Override protected String getStartupMessage() { return "Level7, get ready!"; } }