I've been having issues with directx 11 game play the game will run for a short period of time and then visual artifacts will occur and then the game will become unresponsive and then crash. Under Directx 9 play the game is stable and playable. My new graphics hardware supports Directx 11 but the game doesn't seem to support it My graphics hardware is a geforce gt 630 with driver gefroce driver version 310.90. Directx 11 play in this game is unstable and shouldn't be offered to players before it's updated. Directx 9 play is old but it works. I would recommend updating directx 11 play before offering it to plyers.