У вашего броузера проблема в совместимости с HTML5
Ok, so GTA V ain't out yet for the PC [as of 10-07-2013], so I dug up this old staple. It plays really well, and the graphics hold up, even by today's standards. (The game was released for the PC back in 2010). I started playing it (without cheat codes), and found it very rewarding. Some aspects of the game are very racist, but it is set in the 40's and 50's, so go figure.