private void CreateLvlBtn_Click(object sender, EventArgs e)
 {
     this.speelKlikGeluid(sender, e);
     this.Hide();
     form_selectlevel kies = new form_selectlevel(this,"designerMode");
     kies.Show();
 }
 private void btn_PlayGame(object sender, EventArgs e)
 {
     this.Hide();
     form_selectlevel kies = new form_selectlevel(this,"spelen");
     kies.Show();
 }