hi, i have seen PlayerPrefs,
but im making a game like Minecraft.
and storing the save in the registry isn’t a good idea for this…
im searching way to store the save in PLAIN FILES.
any help? 
If building for Mac or PC, look up System.IO and how to save text files, plenty of examples.
I made this quickly a few days ago. Very very simple but you can learn from it and make a more advanced one that suits your needs.
Code:
public class SimpleSettings {
private StreamReader fileRead;
private StreamWriter fileWrite;
private string filePath;
private bool saveRequired;
private Dictionary<string,string> data = new Dictionary<string,string>();
public SimpleSettings(string path)
{
filePath = path;
LoadData();
}
private void LoadData()
{
if (File.Exists(filePath))
{
fileRead = new StreamReader(filePath);
string readData = "";
string key;
string val;
while (fileRead.Peek() >= 0)
{
readData = fileRead.ReadLine();
if (readData.Contains("="))
{
key = readData.Substring(0,readData.IndexOf("="));
if (readData.Length > key.Length + 1)
{
val = readData.Substring(key.Length+1,readData.Length - (key.Length + 1));
data.Add(key,val);
}
}
}
fileRead.Close();
fileRead.Dispose();
}
}
public void Save()
{
if (saveRequired)
{
fileWrite = new StreamWriter(filePath,false);
foreach (string s in data.Keys)
{
fileWrite.WriteLine(s + "=" + data[s]);
}
fileWrite.Close();
fileWrite.Dispose();
saveRequired = false;
}
}
public string GetValue(string key)
{
if (data.ContainsKey(key))
{
return data[key];
}
else
{
return "";
}
}
public void SetValue(string key, string val)
{
if (data.ContainsKey(key))
{
if (data[key] != val)
{
data[key] = val;
saveRequired = true;
}
}
else
{
data.Add(key,val);
saveRequired = true;
}
}
}
Usage:
SimpleSettings settings = new SimpleSettings(Application.dataPath + "/settings.txt");
settings.SetValue("Hello","World!");
string returnValue = settings.GetValue("Hello!");
thx will try