I have a question on mouse look guys "KillingTime"

[markkk]

Hey, I have a question I did not know to post it here tho if it was the wrong place my apologies.
My question tho Can you take a pc game like lets take killing-time PC fps game for instincts
you cant strafe and mouse look at the same time, Is there a way to code a hack to change the mouse
look to be able to strafe and mouse look at the same time.

On, doing research myself I think it could be done by injection method in c++
but not for sure if that method approach would work or not.

Does, anybody know a method I could try or a tool that can do this for you.
I know some about reverse engineering but I think there is a method that you can do
that does not require a reverse engineer with a patch so yeah I'm open to any ideas or opinions or advice.

Thanks, for any help I get very strongly appreciated on your help.