oh ok...here is my code on th actor import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo) /** * Write a description of class FlappyBird here. * * @author (your name) * @version (a version number or a date) */ public class FlappyBird extends Actor { double dy = -0; double g = 1.3; /** * Act - do whatever the FlappyBird wants to do. This method is called whenever * the 'Act' or 'Run' button gets pressed in the environment. */ public void act() { setLocation( getX(), (int) (getY() + dy) ); // If user pressed UP arrow, launch Flappy Bird upward if (Greenfoot.isKeyDown("up") == true) { dy = -15; } dy = dy + g; } might any one know what is wrong with it

You probably just need another closing bracket at the end of the class.