try
            {
                Convert.ToInt32(sp1Entry.Text);
                Convert.ToInt32(sp2Entry.Text);
                Convert.ToInt32(sp3Entry.Text);
                Convert.ToInt32(sp4Entry.Text);

                if (Convert.ToInt32(sp1Entry.Text) > myGame.sp1B || Convert.ToInt32(sp2Entry.Text) > myGame.sp2B ||
                    Convert.ToInt32(sp3Entry.Text) > myGame.sp3B || Convert.ToInt32(sp4Entry.Text) > myGame.sp4B)
                {
                    throw new Exception();
                }
            }
            catch (Exception)
            {
                MessageBox.Show("Invalid Entry!");
                return;
            }