👋 Hi there, I'm HoangVanThu. This repository helps you build mobile games quickly.

• This is a sample gamebase for mobile games using the singleton design pattern. It lets you get up to speed quickly and ship a complete game fast. Custom packages provide powerful inspector, tween, and debug tools that accelerate development.
• Note: The singleton design pattern is generally considered an anti-pattern for large projects. Use this template for small-to-mid-sized mobile games.

1. Features
2. Installation
3. Folder Structure
4. Architecture Overview
5. Data System
   • ScriptableObject Configs
   • Player Data
   • How to Add a New Data Field
6. Popup / UI System
   • How to Create a New Popup
   • Show / Hide a Popup from Code
   • Popup Lifecycle Hooks
7. Sound System
   • How to Add a New Sound
   • Playing Sounds from Code
8. Level System
   • How to Add a New Level
   • Level Loop Configuration
9. Observer / Event System
   • How to Add a New Event
10. Shop & Item System
    • How to Add a New Skin / Item
11. Daily Reward System
12. Extension Packages
    • CustomTween
    • CustomInspector
    • CustomHierarchy
    • CustomPlayerPref
    • CustomFindReference
    • CustomBuildReport
13. Debug Tools
14. Third Party
15. Support

• Resources System — flexible UI with smooth animations
• Gameplay — drag-and-drop puzzle with win/lose detection
• Setting — music, sound FX, and vibration toggles
• Shop — buy/unlock skins with in-game currency
• Daily Reward — calendar-based daily reward system
• Lucky Spin — daily spin feature
• Debug — quick debug popup for level/skin shortcuts
• Data Storage — encrypted JSON save system
• Custom Inspector — configure which variables show in the Inspector
• Custom Hierarchy — richer hierarchy panel
• Find Reference — find all references to any asset
• Build Report — build statistics report
• Custom Tween — lightweight tweening library (alternative to DOTween)
• PlayerPref Editor — view/edit PlayerPrefs in the Editor
• Debug Console — advanced in-game debugging console
• Level Editor — design levels with a custom editor tool
• Laputa Thirdparty — Firebase, Ads integration (planned)
• Localization — multi-language support (planned)
• Rank — online leaderboard (planned)
• Push Notification — mobile notifications (planned)

1. Clone or download this repository.
2. Open the project in Unity 6000.2.10f1 (or a compatible version).
3. Switch the build platform to Android or iOS via File → Build Settings.
4. Open Assets/_Project/Scenes/LoadingScene.unity and press Play.

Assets/ ├── _Project/ │ ├── Animations/ # Animation clips │ ├── Audio/ # Music and SFX files │ ├── Config/ # All ScriptableObject assets (.asset) │ │ ├── GameConfig.asset │ │ ├── SoundConfig.asset │ │ ├── PopupConfig.asset │ │ ├── LevelConfig.asset │ │ ├── DailyRewardConfig.asset │ │ ├── VibrationConfig.asset │ │ ├── ItemConfig.asset │ │ ├── InternetConfig.asset │ │ └── VisualEffectConfig.asset │ ├── Fonts/ │ ├── Materials/ │ ├── Models/ │ ├── Prefabs/ │ │ └── Controller/ # Singleton manager prefabs │ ├── Resources/ │ │ └── Levels/ # Level prefabs (Level 1.prefab … Level N.prefab) │ ├── Scenes/ │ │ ├── LoadingScene.unity # Entry point │ │ └── GameplayScene.unity # Main game loop │ ├── Scripts/ │ │ ├── Common/ # Shared animation helpers (GoMove, GoBounce, etc.) │ │ ├── Gameplay/ │ │ │ └── Level/ # Level.cs, Pill.cs, Hole.cs │ │ └── System/ │ │ ├── GameManager.cs │ │ ├── Config/ # ScriptableObject class definitions │ │ ├── Controller/ # All singleton controllers (12 total) │ │ ├── Data/ # Player data + encryption │ │ ├── Observer/ # Event system (partial classes) │ │ ├── Pattern/ # Singleton / SingletonDontDestroy base classes │ │ ├── UI/ # All popup scripts + PopupCreator tool │ │ ├── Components/ # Popup base class, UIEffect │ │ ├── GUI/ # CustomButton, CustomSwitchButton, BackgroundScroller │ │ ├── Resources/ # Resource loading helpers │ │ ├── Vibration/ # Haptic feedback │ │ └── Common/ # Utility, SafeArea, CanvasScaleHandler │ ├── Textures/ & Sprites/ │ ├── ~ExtensionPackages/ # Reusable custom editor packages │ │ ├── CustomInspector/ │ │ ├── CustomTween/ │ │ ├── CustomHierarchy/ │ │ ├── CustomFindReference/ │ │ ├── CustomBuildReport/ │ │ └── CustomPlayerPref/ │ └── ~LevelEditor/ # Level design editor (project-specific) ├── Plugins/ # Android / iOS native plugins ├── Spine/ # Spine animation runtime └── ThirdParty/ # TextMesh Pro, Lean packages 

┌─────────────────────────────────────────────┐ │ UI Layer (PopupController) │ │ PopupHome, PopupShop, PopupSetting … │ │ Registry pattern — Show<T>() / Hide<T>() │ └──────────────────┬──────────────────────────┘ │ ┌───────────┴───────────┐ ▼ ▼ ┌──────────────┐ ┌────────────────────┐ │ GameManager │ │ Observer (Events) │ │ (GameState) │◄────►│ static Actions │ └──────┬───────┘ └──────────┬─────────┘ │ │ ┌────┴─────────────────────────┤ ▼ ▼ Controllers (12) PlayerData LevelController (partial classes) SoundController Data.SaveData() ItemController Data.LoadData() PlayerDataController EncryptionHelper … 

Scenes:

All controllers inherit from SingletonDontDestroy<T> and survive scene transitions.

All game configuration lives in Assets/_Project/Config/ as ScriptableObject assets. They are never modified at runtime — only read.

Creating a new ScriptableObject config:

1. Create a C# class that inherits from ScriptableObject with a [CreateAssetMenu] attribute:

[CreateAssetMenu(fileName = "MyConfig", menuName = "ScriptableObject/MyConfig")] public class MyConfig : ScriptableObject { public int someValue; public string someText; }

2. In the Unity Editor, right-click inside Assets/_Project/Config/ → Create → ScriptableObject → MyConfig.
3. Assign the asset as a serialized field on the controller or MonoBehaviour that needs it.

Player data is stored as an encrypted JSON file at:

Application.persistentDataPath/player_data.json 

The data class is split into partial files for clarity:

Accessing player data from anywhere:

// Read int gold = Data.PlayerData.CurrentGold; // Write (automatically fires Observer events) Data.PlayerData.CurrentGold += 100; // Save manually (also auto-saves on app pause/quit) Data.SaveData(); // Load (called automatically at startup) Data.LoadData(); // Delete save file Data.ClearData();

Property setters on PlayerData automatically invoke the relevant Observer events, so listeners update immediately (e.g., HUD counters refresh when gold changes).

1. Open (or create) the appropriate partial file in Assets/_Project/Scripts/System/Data/.
2. Add a [SerializeField] backing field and a public property. Fire an Observer event in the setter when other systems need to react:

// PlayerData.cs (or a new partial file) public partial class PlayerData { [SerializeField] private int currentStars; public int CurrentStars { get => currentStars; set { Observer.StarsChanged?.Invoke(value - currentStars); currentStars = value; } } }

3. Declare the new event in Observer.cs (see Observer / Event System).
4. The field is saved/loaded automatically because Data.SaveData() serializes the whole PlayerData object.

All popups inherit from the Popup base class and are managed by PopupController (a singleton).
PopupController holds a Dictionary<Type, Popup> so every popup can be retrieved, shown, or hidden by its C# type.

1. In the Hierarchy, select the PopupCreator GameObject (found in GameplayScene).
2. In the Inspector, fill in:
   • Popup Prefab — the template prefab to copy from (e.g., an existing popup).
   • Popup Saving Directory — where the new prefab will be saved (e.g., Assets/_Project/Prefabs/UI/).
   • Script Saving Directory — where the new C# script will be saved (e.g., Assets/_Project/Scripts/System/UI/).
3. Click the Create New Popup button. A dialog will appear asking for the popup name (e.g., PopupAchievement).
4. Click OK. The tool will:
   • Generate a new C# script (PopupAchievement.cs) that inherits from Popup.
   • Duplicate the template prefab and attach the new script.
   • Save both files at the configured paths.
5. Register the new popup — open Assets/_Project/Config/PopupConfig.asset in the Inspector and add the new prefab to the Popups list.

1. Create a new C# script that inherits from Popup:

public class PopupAchievement : Popup { // Override lifecycle hooks as needed protected override void BeforeShow() { // Called before the popup becomes visible } protected override void AfterShown() { // Called after the show animation completes } protected override void BeforeHide() { base.BeforeHide(); // Called before the hide animation starts } protected override void AfterHidden() { base.AfterHidden(); // Called after the popup is fully hidden } }

2. Create a prefab in Assets/_Project/Prefabs/UI/ and attach the script to the root GameObject.
   The root must also have a Canvas component and a CanvasGroup component.
3. Add the prefab to PopupConfig → Popups list.

// Show with no animation PopupController.Instance.Show<PopupAchievement>(); // Show with scale + fade animation PopupController.Instance.Show<PopupAchievement>(PopupAnimation.ScaleFade); // Hide PopupController.Instance.Hide<PopupAchievement>(); PopupController.Instance.Hide<PopupAchievement>(PopupAnimation.FadeOnly); // Hide all open popups at once PopupController.Instance.HideAll(); // Get a reference to a popup instance if (PopupController.Instance.Get<PopupAchievement>() is PopupAchievement popup) { popup.SetData(someData); }

Available animations (PopupAnimation enum):

Animation parameters (duration, easing, scale range) are configurable per popup in the Inspector on the Popup component.

Override these virtual methods in your popup subclass to react at each stage:

OnInstantiate() → called once when the popup is first created BeforeShow() → called every time before the popup appears AfterShown() → called after the show animation finishes BeforeHide() → called before the hide animation starts AfterHidden() → called after the popup is fully hidden / deactivated 

You can also assign one-time callbacks without subclassing:

var popup = PopupController.Instance.Get<PopupWin>() as PopupWin; popup.AfterHiddenAction = () => Debug.Log("Win popup closed!"); popup.Show(PopupAnimation.ScaleFade);

1. Add a new entry to the SoundName enum in SoundConfig.cs:

public enum SoundName { HomeBackgroundMusic, InGameBackgroundMusic, ClickButton, PurchaseCompleted, LevelComplete, // ← new entry }

2. Open Assets/_Project/Config/SoundConfig.asset in the Inspector.
3. Click the Update Sound Data button — this auto-adds a new row for LevelComplete.
4. Expand the new row and drag your AudioClip(s) into the Clips list.
   Multiple clips are picked randomly each time the sound plays.
5. Set Delay Time if you want to debounce rapid repeated plays (e.g., 0.1 seconds).

// Play a one-shot sound effect SoundController.Instance.PlayFX(SoundName.LevelComplete); // Play/switch background music SoundController.Instance.PlayBackground(SoundName.HomeBackgroundMusic);

Volumes are driven by Data.PlayerData.MusicVolume and Data.PlayerData.SoundVolume (both 0–1).
Setting those properties automatically fires Observer.MusicChanged / Observer.SoundChanged, which SoundController listens to and applies immediately.

Levels are stored as prefabs at Assets/_Project/Resources/Levels/ and loaded at runtime via Resources.Load.

1. Create your level GameObject in the scene, add a Level script to the root.
2. Name the prefab exactly Level {N} where N is the level number (e.g., Level 11.prefab).
3. Save it to Assets/_Project/Resources/Levels/.
4. Open Assets/_Project/Config/LevelConfig.asset and update Max Level to include the new level.

Once the player finishes all designed levels, the system loops based on LevelConfig:

Observer is a static partial class containing C# Action delegates. It acts as a lightweight pub/sub event bus — any script can publish or subscribe without holding a direct reference.

Subscribing to an event:

void OnEnable() { Observer.GoldChanged += OnGoldChanged; Observer.WinLevel += OnWinLevel; } void OnDisable() { Observer.GoldChanged -= OnGoldChanged; Observer.WinLevel -= OnWinLevel; } void OnGoldChanged(int delta) { /* update HUD */ } void OnWinLevel(Level level) { /* show confetti */ }

Publishing an event:

Observer.GoldChanged?.Invoke(50); // notify all listeners

Available events (selected):

1. Open (or create) an appropriate partial file inside Assets/_Project/Scripts/System/Observer/ (e.g., Observer.Gameplay.cs).
2. Declare the event:

public static partial class Observer { public static Action<int> StarsChanged; }

3. Fire it from the property setter or game logic:

Observer.StarsChanged?.Invoke(delta);

4. Subscribe/unsubscribe in any MonoBehaviour that needs to react.

Items (skins, weapon skins, etc.) are defined in Assets/_Project/Config/ItemConfig.asset.

Each ItemData entry has:

BuyType values:

1. Open Assets/_Project/Config/ItemConfig.asset.
2. Click + on the Item Data list and fill in the fields described above.
3. Set a unique identity string — this is the key stored in Data.PlayerData.OwnedSkins.
4. If buyType is Default, the skin will be unlocked automatically on first launch via ItemConfig.UnlockDefaultSkins().

Checking / granting ownership from code:

// Check if the player owns a skin bool owns = Data.PlayerData.IsOwnedSkin("Skin_01"); // Grant a skin Data.PlayerData.OwnedSkins.Add("Skin_01"); // Equip a skin Data.PlayerData.CurrentSkin = "Skin_01"; Observer.EquipPlayerSkin?.Invoke("Skin_01");

Configured in Assets/_Project/Config/DailyRewardConfig.asset.

• dailyRewardData — the fixed calendar (e.g., days 1–7).
• loopDailyRewardData — rewards that cycle after the fixed list ends.

Each DailyRewardData entry:

The DailyRewardController retrieves the correct reward using:

DailyRewardData reward = DailyRewardController.Instance.GetDailyRewardData(dayIndex);

Claim logic lives in PopupDailyReward.cs and updates Data.PlayerData.CurrentDailyReward and Data.PlayerData.LastDailyRewardClaimed.

All packages live in Assets/_Project/~ExtensionPackages/ and are designed to work in any Unity project.

A lightweight tweening library — use instead of DOTween for smaller build sizes.

// Scale an object Tween.Scale(transform, Vector3.zero, Vector3.one, duration: 0.5f, Ease.OutBack); // Fade a CanvasGroup Tween.Alpha(canvasGroup, from: 0f, to: 1f, duration: 0.3f); // Chain animations in a Sequence Sequence.Create() .ChainDelay(1f) .Chain(Tween.Scale(transform, Vector3.zero, Vector3.one, 0.5f, Ease.OutBack)) .ChainCallback(() => Debug.Log("Done!")) .OnComplete(() => gameObject.SetActive(false));

All tweens support useUnscaledTime: true so they work correctly when the game is paused (Time.timeScale = 0).

Provides attribute-based Inspector customization:

[ReadOnly] public int score; // Shows field but prevents editing [ShowIf("isEnabled", true)] public float speed; // Conditional visibility [Button] public void ResetScore() { score = 0; } // Adds a clickable button in the Inspector [TableList] public List<ItemData> items; // Renders a list as a compact table

Enhances the Hierarchy panel with color labels, icons, and separators. Configure via the GameBase menu in the Unity Editor.

Opens an editor window (Window → Custom Player Pref) that lets you read, edit, and delete all PlayerPrefs keys without writing code.

Right-click any asset in the Project window → Find References to see every scene, prefab, and asset that references it.

After a build, open Window → Build Report to see a breakdown of asset sizes, textures, audio, and scripts.

Accessible from the Home screen when GameConfig.isTesting = true. Lets you:

• Skip to any level.
• Unlock all skins instantly.
• Clear all save data.

A floating, draggable console overlay (enabled when isTesting = true) with:

• Real-time FPS counter.
• Unity log output (info / warning / error).
• Custom command panel — register commands via Observer.DebugConsole events.
• Profiler panel for memory stats.

Access via Window → Custom Player Pref to view all saved PlayerPref keys directly in the Editor.

• If you like this project, please give it a ⭐ on GitHub!
• I would greatly appreciate it if you could support me with a cup of coffee: