|If you have to ask this, then I doubt that the address you're reading is what you think it is. Not to mention what it points to. Every process uses it's own mapping from it's address space to the underlying physical addresses, and the system functions take care that each address used within a process is mapped accordingly: to some location within the momry space that is associated to this, and only this, process!
Consequently, a process can never access memory from another process, unless the two processes are set up specifically for that purpose: the only way I know to read memory from another process is setting up shared memory. And I doubt that your game allows this.
Take this with a grain of salt and a big AFAIK - I'm anything but a specialist on this topic
GOTOs are a bit like wire coat hangers: they tend to breed in the darkness, such that where there once were few, eventually there are many, and the program's architecture collapses beneath them. (Fran Poretto)