У вашего броузера проблема в совместимости с HTML5
I just played whole campaign through and saw that levels are really short, so I thought it would be easier to make one video including whole fookin' cancerous af campaign. I died couple of times in specific areas but otherwise campaign was pretty easy, surprisingly it was also playable even though it gave me a cancer.
Interested? You can get this mod here http://steamcommunity.com/sharedfiles/filedetails/?id=507820217