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1.2.0
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6000.0.83 or later
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1.3 MB
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OxHeart - Game Framework for Unity

by Games by MooMoo

1 rating, too few to average

Production-ready Unity 6 framework: service locator, audio, async saves, localization, deterministic RNG, events, pooling & Addressables; modular, documented, test-covered.

$35.00

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Price history

Last 6 months

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Price history for OxHeart - Game Framework for Unity, 6 months Current $35.00; lowest $17.50; highest $35.00 in this period. $0 $25 $50 Sep Oct Nov Version 1.2.0 released 14 Sep 2026 v1.2.0

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OxHeart - Game Framework for Unity screenshot 1

OxHeart - Game Framework for Unity screenshot 1

About this asset

OxHeart is a modular Unity 6 game-development framework that gives you production-grade versions of the systems every game rebuilds from scratch without locking you into a genre or art style.

Toggle services on or off. Extend the engine with your own game services. Ship on desktop and mobile with IL2CPP-safe patterns and docs written for real projects.

IMPORTANT COMPATIBILITY NOTICE

OxHeart requires Unity 6000.0 or newer.

Before importing the Asset Store .unitypackage, ensure Newtonsoft JSON 3.2.1 or newer, Addressables 2.9.1 or newer, and uGUI 2.0.0 or newer are installed through Package Manager. Asset Store .unitypackage imports cannot install these dependencies automatically.

OxHeart supports the Built-in Render Pipeline, URP, and HDRP on Windows, macOS, Linux, iOS, and Android. WebGL is not supported.

OxHeart includes no analytics backend and sends no telemetry by itself. The optional analytics abstraction is disabled by default.

The package includes original procedurally generated sample audio dedicated to CC0 1.0. See the bundled Third Party Notices.md file for details.

See Technical Details below for complete requirements, platform limitations, IL2CPP guidance, and package contents.

Why OxHeart?

⚡ MODULAR BY DESIGN

Enable only what you need through ServiceConfiguration assets. Use a minimal core for prototypes or enable the full service stack for production.

🏗 CLEAN, EXTENSIBLE ARCHITECTURE

Services are accessed through documented interfaces such as IAudioService, ISaveSystem, IEventManager, and ISceneService. Game-specific services can be registered through an automatically discovered IServiceRegistrar.

🌀 CUSTOM SERVICE LIFECYCLE

RegisterManaged lets custom services participate in OxHeart's LateInitialize and Shutdown lifecycle without requiring changes to the engine.

🚀 RESOURCES AND ADDRESSABLES

Use Resources immediately with the shipped configuration, then enable Addressables when your project is ready. OxHeart supports asynchronous loading, AssetReference APIs, memory budgeting, release tracking, and fallback behavior.

💾 PRODUCTION-READY PERSISTENCE

The save system supports asynchronous operations, multiple slots, auto-save, quick-save, compression, encryption, schema migrations, corrupt-file quarantine, and pluggable ISaveStore backends.

A built-in editor validator identifies save data shapes that IL2CPP managed stripping could silently remove.

🎮 DETERMINISTIC GAMEPLAY

Named deterministic RNG streams, saved RNG snapshots, weighted rolls, anti-pity probability helpers, typed pool bags, and an IL2CPP safe ModelDb content registry support reproducible gameplay and testing.

🔊AUDIO THAT SCALES

Audio tracks, source pooling, fades, 3D audio, mixer support, and a Music Playlist Service with sequential and shuffle playback, preload lookahead, crossfades, per-track gain, and now playing metadata.

📜 LOCALIZATION AND DIAGNOSTICS

CSV localization tables, runtime language switching, LocString formatting, DynamicVar substitution, pluralization, localized asset references, and fallback languages.

The editor only Localization Health Scanner detects malformed tables, missing translations, placeholder mismatches, fallback cycles, pluralization gaps, configuration problems, and broken localized asset references.

📊 BACKEND-AGNOSTIC ANALYTICS

IAnalyticsService provides one optional telemetry call site without coupling game code to a specific provider. OxHeart includes no analytics provider and sends no telemetry by itself. Analytics is disabled by default.

🔬 INSPECTOR PRODUCTIVITY

Add [OxButton] to a parameterless MonoBehaviour or ScriptableObject method to display it as an Inspector button without writing a custom editor. Private methods, custom labels, Undo, inheritance, and multi object editing are supported.

⚖️ LEGAL AND RELEASE TOOLING

Generate consolidated Third Party Notices, deterministic compliance manifests, and concise credits for resolved UPM packages.

Optional build policies can warn or fail when a package license is unknown or the accepted compliance manifest has changed.

Key features

  • Service lifecycle, initialization, and dependency ordering
  • Setup Wizard with default and minimal configuration presets
  • Type-safe pooled event bus with safe listener dispatch
  • Resources and optional Addressables integration
  • Object pooling with pre warming and statistics
  • Multi-track audio, fades, 3D playback, and source pooling
  • Music playlists with crossfades and now-playing metadata
  • Multi-slot save/load, auto-save, migration, and quarantine
  • CSV localization with runtime language switching
  • Localization Health Scanner
  • Optional backend-agnostic analytics abstraction
  • Scene Management with asynchronous loading, progress, fades, and Addressables support
  • Game Settings for quality, resolution, fullscreen mode, vsync, and target frame rate
  • Safe resolution confirmation and automatic rollback
  • Time channels, global pause, timers, and scheduling
  • Extensible game state management
  • Categorized notifications with priority, duration, and a default toast presenter
  • Deterministic RNG streams and saved snapshots
  • IL2CPP-safe ModelDb content registry
  • TypedPoolBag, AbstractOdds, and AntiPityOdds utilities
  • Sink-based OxLogger and game facing GameLogger
  • [OxButton] Inspector attribute
  • Save-type and setup validation tools
  • Third-Party Notices and Release Compliance tooling
  • IServiceRegistrar and RegisterManaged extensibility

What's Included

  • Four runtime assemblies
  • Editor tooling and default configuration assets
  • 14 importable sample groups
  • 15 playable sample scenes
  • Core Script Examples numbered 01 through 14, including Analytics and OxButton examples
  • Per-system documentation, architecture decisions, setup guides, troubleshooting, and a complete packaged changelog

Important scope notes

  • OxHeart is game infrastructure, not a complete RPG, FPS, RTS, or other genre template. You provide the gameplay, art, project-specific UI, controls, and scenes.
  • OxHeart does not include networking, multiplayer, a cloud-save adapter, an input service, a tweening library, or a general-purpose UI framework.
  • The Input System package is optional. OxHeart does not read player input, and its samples adapt to the input backend available in the project.
  • OxHeart includes no AI model, inference runtime, or AI-service integration.
  • Release Compliance is convenience tooling, not legal advice. It covers resolved UPM-package dependencies and does not replace review of loose Assets licenses, trademarks, marketing disclosures, external services, or other legal obligations.

Complete compatibility, dependency, IL2CPP, platform, input, licensing, and compliance limitations are listed under Technical Details.

LEARN MORE AND SUPPORT

Documentation:
https://oxheart.moomoo.games/latest/

Architecture guide:
https://oxheart.moomoo.games/latest/Architecture/

Development logs:
https://moomoo.games/#/devlog

Support:
[email protected]

Website:
https://moomoo.games

When reporting an issue, include your Unity version, OxHeart version, target platform, and steps to reproduce.

From the publisher's Asset Store listing.

Technical details

REQUIREMENTS AND LIMITATIONS — PLEASE READ BEFORE BUYING

UNITY COMPATIBILITY

  • Requires Unity 6000.0 or newer.
  • Unity 2022 LTS and earlier versions are not supported.
  • Compatible with the Built-in Render Pipeline, Universal Render Pipeline, and High Definition Render Pipeline.
  • OxHeart contains no render-pipeline-specific rendering code.

SUPPORTED PLATFORMS

Supported:

  • Windows using Mono or IL2CPP
  • macOS using Mono or IL2CPP
  • Linux using Mono or IL2CPP
  • iOS using IL2CPP
  • Android using IL2CPP

⚠️ Not supported:

  • WebGL

WebGL is not supported because asynchronous save and load operations, obfuscation, and the file logging sink use background-thread APIs unavailable on WebGL.

REQUIRED UNITY PACKAGES

OxHeart declares the following Unity Registry dependencies:

  • com.unity.nuget.newtonsoft-json 3.2.1 or newer
    Used for save-system JSON serialization.
  • com.unity.addressables 2.9.1 or newer
    Required for compilation. Runtime Addressables loading is optional.
  • com.unity.ugui 2.0.0 or newer
    Supplies Unity UI and TextMeshPro types used by runtime UI components and samples.
  • com.unity.modules.audio 1.0.0
    Built-in Unity module used by the audio service.
  • com.unity.modules.physics 1.0.0
    Built-in Unity module used by bundled samples.

⚠️ Asset Store .unitypackage imports cannot install Unity Package Manager dependencies automatically.

Before importing OxHeart:

  1. Open Window > Package Manager.
  2. Select Add package by name.
  3. Install com.unity.nuget.newtonsoft-json version 3.2.1 or newer.
  4. Install com.unity.addressables version 2.9.1 or newer.
  5. Confirm com.unity.ugui version 2.0.0 or newer is installed.
  6. Import OxHeart after the packages finish installing.

uGUI and the built-in Audio and Physics modules are normally present in a standard Unity 6 project.

If OxHeart was imported first and Unity reports missing package types, install the required packages and allow Unity to recompile.

Addressables is required for compilation, but Addressables initialization is disabled in the shipped configuration. OxHeart uses Resources by default. Enable Addressables after your project has Addressables settings and built groups.

INCLUDED SAMPLES

  • Basic Audio
  • Data Persistence
  • Event System
  • Game Settings
  • Game State
  • Localization
  • Notifications
  • Object Pooling
  • Deterministic RNG
  • Resource Management
  • Scene Management
  • Third-Party Notices
  • Core Script Examples

IL2CPP AND MANAGED STRIPPING

The standard Asset Store installation places OxHeart under Assets/OxHeart.

The included Assets/OxHeart/link.xml file preserves OxHeart's four runtime assemblies when building with IL2CPP and managed stripping.

The shipped link.xml protects OxHeart assemblies only. Game side types created exclusively through reflection still require preservation. This includes:

  • IServiceRegistrar implementations
  • Custom services created through reflection
  • Reflection-only interfaces and implementations
  • Save-data members that are not referenced statically

Use Unity's Preserve attribute or add the affected types to a link.xml file under your project's Assets folder.

IMPORTANT FOR MANUALLY RELOCATED INSTALLATIONS:

If you move OxHeart from Assets/OxHeart into the Packages folder, Unity ignores the link.xml file at the UPM package root. The linker can then remove OxHeart's reflection-created service constructors.

This failure appears in an IL2CPP player and might not appear in the Unity Editor.

If you relocate OxHeart into Packages, copy the four assembly-preservation entries documented in Documentation~/IL2CPP.md or IL2CPP Documentation into a link.xml file located anywhere under your project's Assets folder.

Default Asset Store installations at Assets/OxHeart require no additional action.

INPUT

  • OxHeart does not include an input service.
  • Use Unity's Input System or legacy Input Manager directly in your game code.
  • com.unity.inputsystem is intentionally not a package dependency.
  • Bundled interactive samples use the Input System when it is installed and active.
  • Samples fall back to the legacy Input Manager when available.
  • On-screen sample controls remain functional when keyboard shortcuts are unavailable.

ANALYTICS AND NETWORK ACCESS

  • OxHeart provides an optional IAnalyticsService abstraction.
  • No analytics provider or SDK is bundled.
  • Analytics is disabled by default.
  • The default implementation is a silent no-operation service.
  • OxHeart does not collect or transmit telemetry by itself.
  • Connecting Firebase, Unity Analytics, or another service requires your own implementation and provider configuration.
  • OxHeart includes no mandatory account, subscription, API key, or external service.

INCLUDED TECHNICAL CONTENT

  • Four runtime assemblies
  • Editor tooling
  • Sample assembly
  • Default configuration assets
  • Setup Wizard
  • Save-type validation tooling
  • Localization Health Scanner
  • Third-Party Notices generator
  • Release Compliance tooling
  • 14 importable sample groups
  • 15 playable sample scenes
  • Core Script Examples numbered 01 through 14
  • Analytics and OxButton code samples
  • Packaged documentation and CHANGELOG.md
  • IL2CPP preservation configuration

PRODUCT SCOPE

OxHeart is a modular infrastructure framework. It is not a finished game or genre template.

Your project remains responsible for:

  • Gameplay rules
  • Game specific content
  • Art and presentation
  • Player controls
  • Project specific UI
  • Scene composition

OxHeart does not include:

  • Networking or multiplayer
  • A cloud-save adapter
  • An input service or input wrapper
  • A tweening library
  • A general-purpose UI framework
  • A complete RPG, FPS, RTS, or other genre implementation
  • An AI model
  • Model weights
  • AI inference code
  • A runtime AI component
  • AI-service network calls

RELEASE COMPLIANCE SCOPE

Release Compliance is editor-only convenience tooling.

It can inspect resolved Unity Package Manager dependencies and generate:

  • A deterministic compliance manifest
  • A concise credits file
  • Third-party notices
  • Optional build warnings or failures

Release Compliance is not legal advice.

It does not replace review of:

  • Loose files under Assets
  • Asset Store package licenses
  • Trademarks
  • Marketing disclosures
  • AI disclosures
  • External services
  • Other project-specific legal obligations

THIRD-PARTY CONTENT AND LICENSING

  • OxHeart does not bundle third-party source-code libraries inside the package.
  • Required dependencies are Unity Registry packages declared in package.json.
  • BasicAudio sample WAV files are original, procedurally synthesized content dedicated to the public domain under CC0 1.0. Attribution is not required.
  • Other sample scripts, CSV files, prefabs, and configuration assets are original MooMoo Games content governed by the Unity Asset Store EULA.
  • Sample meshes and materials use Unity built-in resources.

See the following bundled files for complete details:

  • Third Party Notices.md
  • Samples/ATTRIBUTIONS.md
  • Documentation~/IL2CPP.md

Compatibility

Unity version Built-in URP HDRP Custom
6000.0.83f1

OxHeart is render-pipeline agnostic and contains no pipeline-specific rendering code. It is compatible with the Built-in Render Pipeline, URP, and HDRP.

No additional shaders, materials, conversion steps, or render-pipeline configuration are required.

As listed on the Asset Store.