[DllImport("kernel32.dll")] static extern bool WriteProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, byte[] lpBuffer, int dwSize, out int lpNumberOfBytesWritten);

if (WriteProcessMemory(processHandle, (IntPtr)staminaOffset, newStamina, 1, out int bytesWritten)) Console.WriteLine("Stamina updated"); else Console.WriteLine("Write failed"); } }

IntPtr processHandle = processes[0].Handle; int staminaOffset = 0x12345678; // Dummy offset – real one unknown byte[] newStamina = { 100 };

public class FIFALiveEditor { [DllImport("kernel32.dll")] static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, byte[] lpBuffer, int dwSize, out int lpNumberOfBytesRead);

public static void Main() { Process[] processes = Process.GetProcessesByName("FIFA14"); if (processes.Length == 0) { Console.WriteLine("FIFA 14 not running."); return; }