public void StartGame()
{
holdButtonAlredyUse = false;
GameIsOver = false;
Score = 0;
LinesScore = 0;
HoldedFallingFigureType = null;
gameField = new Block[GameFieldSize.Width, GameFieldSize.Height];
fallingFigure = Tetromino.CreateRandomFigure(FallingFigureSpawnPosition);
NextFallingFigureType = Tetromino.GetRandomType();
OnGameStart();
}