I know that in the first metal gear game Snake can catch a cold and end up sneezing his head off but I wasnt able to find any videos of that without voice over. But i found one that is a little better (at least in my opinion)
it features a virtual reality training sim snake is going through, where he fights a giant soldier? Ive never played the games before but i know this video used to be one of my favorite sneeze vids. He only does the sneezing and buildups right at the beginning though.
hope you enjoy!