Чтобы быть первым в результатах нажимайте вместе: [F5] + [End]
To make high scores the only thing you have to do is make press F5 and press End button and ok. Start running from middle. and again and again middle from the part of the blank spaces. and cover 75% part of the blank space. This requires lot of practice. The other thing that would help you is, go slowly and and cover 75% part of the blank spaces. but you dont make much more score on that. so it better to go fast. this game requires more practice to make high score.