//solo game button
private void SoloGameBtn_Click(object sender, RoutedEventArgs e)
{
var soloGameClicked = new MinesweeperForm();
soloGameClicked.Show();
}
private void PlaySoloButton_Click(object sender, RoutedEventArgs e) // solo play button pressed
{
var soloGameStart = new MinesweeperForm();
soloGameStart.Show();
}