Player Prefs Lite is a drop in replacement for the Unity Player Prefs system. Whilst it is 100% compatible with Unity's system it greatly increases the data types that can be used.

Please refer to the section Quick Start to quickly upgrade an existing script from Unity PlayerPrefs to PlayerPrefs Lite.

PlayerPrefs Lite was developed using the technology from ScriptableObject Pro and is designed to fulfil one specifc function. This product is designed to handle small amounts of simple data quckly and efficiently if your data is large or more complex then ScriptableObject Pro is likely to be a better fit for your project.

This version of the utility was written in C# with Unity .Net 4.7.1 libraries and tested using Unity 2020.3 and 2021.3 for Standalone, WebGL, Android and IOS but should function on all platforms supported by Unity.
Whilst every effort has been made to ensure the compatibility of PlayerPrefs Lite with all Unity versions, the correct functioning of the software with Unity Alpha, Beta or Technical releases cannot be guaranteed.

The code that makes up this utility is copyright SteveSmith.SoftWare 2022. Unless specifically stated in the code file or this documentation, no part of the system may be copied or modified. Neither may it be stored in such a way that would make it available to the public outside of the Unity Asset Store.

This documentation is available online at https://stevesmith.software. You will also find there the form for filing a bug report should it be necessary.

Steve Smith 2022.

Unity Player Prefs

using UnityEngine;

public class MyClass : MonoBehaviour
{
	public int points = 0;

	void Start ()
	{
		points = PlayerPrefs.GetInt("points", 0);
	}

	void OnTriggerEnter(Collider other) 
	{
		points ++;
		PlayerPrefs.SetInt("points", points);
	}
}

using UnityEngine;
using PlayerPrefs = SSSoftware.PlayerPrefsLite.PlayerPrefs;

public class MyClass : MonoBehaviour
{
	public int points = 0;

	void Start ()
	{
		points = PlayerPrefs.GetInt("points", 0);
	}

	void OnTriggerEnter(Collider other) 
	{
		points ++;
		PlayerPrefs.SetInt("points", points);
	}
}

using PlayerPrefs = SSSoftware.PlayerPrefsLite.PlayerPrefs;

The Player Prefs Lite PlayerPrefs class is a static class that is ready to use once the following line has been added to a script

using PlayerPrefs = SSSoftware.PlayerPrefsLite.PlayerPrefs;

PlayerPrefs.AutoSave(false); // Disable the default save behaviour

PlayerPrefs.AutoSave(true); // Enable the default save behaviour

PlayerPrefs.AutoSave(true, 30f); // Enable the default save behaviour and save the preferences every 30 seconds

PlayerPrefs.Delete("myPref"); // Delete the 'myPref' preference

PlayerPrefs.DeleteAll(); // Deletes all preference values			

int score = PlayerPrefs.Get<int>("score");
int damage = PlayerPrefs.Get("damage",10);

int score = PlayerPrefs.Get<int>("score");
int score = PlayerPrefs.GetInt("score");

int score=0;

if (PlayerPrefs.Get("score", out score))
{
// The 'score' preference was found
// The variable score contains the value
} 
else 
{
// The 'score' preference was NOT found
// The variable score contains 0
}

if (PlayerPrefs.HasKey("myPref")) {
   // Preference exists
} else {
   // Preference does not exist
}

	 PlayerPrefs.Save(); // Save the current preference values

int score = 100;

PlayerPrefs.Set("score", score);

PlayerPrefs.SetInt("score", score);

Player Prefs Lite supports many more C# and Unity data types than are available via Unity PlayerPrefs