void FinishRound()
{
Debug.Log("Round finished!");
finished = true;
if (score > highScore)
{
highScore = score;
PlayerPrefs.SetInt("high_score", highScore);
}
PlayerPrefs.SetInt("score", score);
if (gameFlowController)
{
// Switch to end scene
gameFlowController.GoToScene(2);
}
}