source: 2011/26/tekrjant/TestiPeli/TestiPeli/TestiPeli/Peli.cs @ 2153

using System;
using System.Collections.Generic;
using Jypeli;
using Jypeli.Assets;
using Jypeli.Controls;
using Jypeli.Effects;
using Jypeli.Widgets;

public class Peli : PhysicsGame
{
    public override void Begin()
    {
        Gravity = new Vector(0, -1000);

        for (int i = 0; i < 25; i++)
        {
            PhysicsObject norsupallo = new PhysicsObject(50, 50, Shape.Circle);
            norsupallo.Image = LoadImage("norsu");
            norsupallo.X = RandomGen.NextDouble(Level.Left + 25, Level.Right - 25);
            norsupallo.Y = Level.Top - 25;
            Add(norsupallo);
        }

        Level.BackgroundColor = Color.DarkViolet;
        Level.CreateBorders();
    }
}