suspend any game

InputBox, UserInput, Game, Please enter a exe name with file ext
;WinGetActiveTitle , UserInput

f1::
if (toggle := !toggle)
	{
	Process_Suspend(UserInput)
	}
else
	{
	Process_Resume(UserInput)
	}

Process_Suspend(PID_or_Name){
    PID := (InStr(PID_or_Name,".")) ? ProcExist(PID_or_Name) : PID_or_Name
    h:=DllCall("OpenProcess", "uInt", 0x1F0FFF, "Int", 0, "Int", pid)
    If !h
        Return -1
    DllCall("ntdll.dll\NtSuspendProcess", "Int", h)
    DllCall("CloseHandle", "Int", h)
	Return
	}

Process_Resume(PID_or_Name){
    PID := (InStr(PID_or_Name,".")) ? ProcExist(PID_or_Name) : PID_or_Name
    h:=DllCall("OpenProcess", "uInt", 0x1F0FFF, "Int", 0, "Int", pid)
    If !h
        Return -1
    DllCall("ntdll.dll\NtResumeProcess", "Int", h)
    DllCall("CloseHandle", "Int", h)
	}

ProcExist(PID_or_Name=""){
    Process, Exist, % (PID_or_Name="") ? DllCall("GetCurrentProcessID") : PID_or_Name
    Return Errorlevel
}
return