Twice in a row, the game crashed on me with the same conditions. I blast through the Uranium wall in Olympus Mons to open up the main shortcut to the central chamber. I did blast a few more times to clean up the entrance too. Then, I want to go in and see if I can blast some of the Uranium from the central chamber, but my health is a bit low, so I go to use a Medi-Kit. When I use it, the game goes silent and just shuts down without an error message or notice. There seems to be no rhyme or reason for the crash, but it happened twice in a row doing the same thing.