of somewhat reason i play this game in some time and then " PUFF " then my computer just turns like someone took the power out of the cable
and i got the requirments O.o
A lot of laptops do this when they overheat to prevent damage to the computer parts. If it's a desktop make sure the fans are cleared of dust and same with laptop. Also make sure no vents are blocked or covered.
I sometimes have this problem and it's simply due to overheating.