Vitiation

Vitiation is a survival horror designed by George Alder, developed by NINE100 Pittsburgh and published by NINE100 Studios.

The player controls young college student Megan Calhoun, who lives in Sioux Falls, South Dakota. The story is set during the Borealis Fly Epidemic, which was caused by the release of genetically engineered mutations of the phoridae Apocephalus borealis.