У вашего броузера проблема в совместимости с HTML5
Check out my new website! www.thecubemaster.com
A tutorial for beginners teaching how to solve a 3 x 3 Rubik's cube in under 15 minutes!
List of Algorithms:
F U' R U
R' D' R D
U R U' R' U' F' U F
U' L' U L U F U' F'
F R U R' U' F'
R U R' U R U U R'
U R U' L' U R' U' L
R' D' R D