[C/C++] BioShock 2 v1.0 Trainer +4

#include <windows.h>
#include <tlhelp32.h>
#include <stdio.h>

#define Game_Process_Name "bioshock2.exe"

DWORD GetProcessPID(char* processName);
BOOL PatchMemory(HANDLE * processH, LPVOID address, BYTE* patch, DWORD size);

int main(void)
{
 DWORD dwGamePID = 0;
 HANDLE hProcess;

 BYTE nop2Patch[] = {0x90,0x90};
 BYTE nop3Patch[] = {0x90,0x90,0x90};
 BYTE nop6Patch[] = {0x90,0x90,0x90,0x90,0x90,0x90};

 printf("\nBioShock 2 v1.0 Trainer by N0S\n\n");
 
 printf("Warte auf Spiel...\n");

 while(!dwGamePID) {
 dwGamePID = GetProcessPID(Game_Process_Name);
 Sleep(1000);
 }

 hProcess = OpenProcess(PROCESS_VM_READ|PROCESS_VM_WRITE|PROCESS_VM_OPERATION, NULL, dwGamePID);
 if(!hProcess) {
 printf("Error OpenProcess");
 return 0;
 }
 //xlive.dll selfcheck disable
 PatchMemory(&hProcess, (LPVOID)0x009CDA24, nop2Patch, sizeof(nop2Patch));

 //unendlich ammo 1 (aktuelles magazin)
 PatchMemory(&hProcess, (LPVOID)0x10D1B27C, nop2Patch, sizeof(nop2Patch));

 //unendlich ammo 2 (vorrat + treibstoff)
 PatchMemory(&hProcess, (LPVOID)0x10edaee6, nop3Patch, sizeof(nop3Patch));

 //unendlich dollar
 PatchMemory(&hProcess, (LPVOID)0x10E29CC7, nop6Patch, sizeof(nop6Patch));

 //unendlich adam
 PatchMemory(&hProcess, (LPVOID)0x10E29F56, nop6Patch, sizeof(nop6Patch));
 
 printf("\n\nAlles erfolgreich gepatched");

 char c = getchar();
 return 0;
}

BOOL PatchMemory(HANDLE * processH, LPVOID address, BYTE* patch, DWORD size)
{
 DWORD rBuf = 0;

 WriteProcessMemory(*processH,address,patch,size,&rBuf);

 if(rBuf == 0) {
 return FALSE;
 }

 printf("\nPatch Address: 0x%08X",address);


 return TRUE;
}

DWORD GetProcessPID(char* processName) 
{

 HANDLE hProcessSnap;
 PROCESSENTRY32 pe32;

 // Take a snapshot of all processes in the system.
 hProcessSnap = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 );
 if( hProcessSnap == INVALID_HANDLE_VALUE )
 {
 printf("Error CreateToolhelp32Snapshot");
 return NULL;
 }

 pe32.dwSize = sizeof( PROCESSENTRY32 );

 // Retrieve information about the first process
 if( !Process32First( hProcessSnap, &pe32 ) )
 {
 printf("Error Process32First");
 CloseHandle( hProcessSnap );
 return NULL;
 }

//cycle process
 do
 {
 //printf("\n%s", pe32.szExeFile );
 //case insensitivity
 if (_stricmp(pe32.szExeFile, processName) == 0) {
 return pe32.th32ProcessID;
 }

 } while( Process32Next( hProcessSnap, &pe32 ) );

 CloseHandle( hProcessSnap );

 return NULL;
}