After 30 seconds, I crash, everytime. Shutdown! Just because what?

I mean in the gameplay, just when I am going to use C for Crouch and I fall down and see some fire in front of me from a pipe, it crashes. Same location, everytime.

That's also after I've talked to the invisible marines I can't see...

So I bought a game that doesn't work and I meet the PC requirments, great.

Yeah, so what do I do now? Eh!

Try to update the driver for a video card

After 30 seconds, I crash, everytime. Shutdown! Just because what?

I mean in the gameplay, just when I am going to use C for Crouch and I fall down and see some fire in front of me from a pipe, it crashes. Same location, everytime.

That's also after I've talked to the invisible marines I can't see...

So I bought a game that doesn't work and I meet the PC requirments, great.
Mine was crashing every 5 mins but then I updated to Nvidia Beta drivers now it works fine

After 30 seconds, I crash, everytime. Shutdown! Just because what?

I mean in the gameplay, just when I am going to use C for Crouch and I fall down and see some fire in front of me from a pipe, it crashes. Same location, everytime.

That's also after I've talked to the invisible marines I can't see...

So I bought a game that doesn't work and I meet the PC requirments, great.
Mine was crashing every 5 mins but then I updated to Nvidia Beta drivers now it works fine
As in system shutdown, completly dead?

As in system shutdown, completly dead?
Your system most likely overheating or your PSU is not strong enough
Could also try manually setting GPU fan i always have my 480's at 80-85% when gaming

also
Specs?
temps?