Piano Obstacle Course

You control a cube that moves along an endless track full of unexpected obstacles. There are various objects on the way. Your mission is to respond to emerging threats in a timely manner, dodging them with simple right-left movements.
The longer you stay on the track, the higher the speed becomes, and therefore the difficulty level. For every second without collisions, your score increases, but the slightest mistake can lead to the end of the game. Use your dexterity and ingenuity to extend your run and set a new record.