MUTATOR

As you are exploring the abandoned NERVA Laboratories research facility, you come across a computer lab.  The computers, the furniture, even the walls are covered in a strange, slimy, gue-like substance. You notice a faint light coming from one of the monitors. Naturally, lacking all sense of danger, you approach the computer. You begin browsing through the files, trying your hardest not to get grossed out by the slimy substance that is now engulfing your fingertips. Unsurprisingly most of the data is corrupted, except for one folder labelled MUTATOR. In it you find the aptly named executable. Despite your better judgement you decide to run it.