Shini Monke Cube...Runner? Slider? etc.?

Shini Monke x Cube go sliding down a path.

Use keys "a" and "d" or left and right arrow keys to move.

Avoid obstacles and reach the end.

Well that's just it, i guess. Figure everything else out on your own.

Also, supposedly 99% players can't clear the last path...

p.s: I know theres no use of the score in this kind of game but i just wanted to try it out.