> For the complete documentation index, see [llms.txt](https://goat-tribe-1.gitbook.io/goat-tribe-docs-1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://goat-tribe-1.gitbook.io/goat-tribe-docs-1/future-endeavors/unreal-wallet-connector.md).

# Unreal Wallet Connector

**Problem Statement**

As blockchain technology and NFTs gain popularity, game developers are increasingly required to integrate blockchain functionalities into their games. However, the lack of a standardized Cardano wallet connector for Unreal Engine limits the ability to leverage blockchain assets within games.

**Solution Overview**

We are developing a **Cardano wallet connector for Unreal Engine** that will enable developers to integrate Cardano blockchain assets directly into their games. This connector will allow games to read the contents of a user’s Cardano wallet and use this information to control access to game levels, unlock special items, and enable other blockchain-related interactions.

**Key Features:**

* **Wallet Authentication**:
  * Secure connection to the Cardano blockchain via compatible wallets.
  * User authentication through wallet signature verification.
* **Asset Retrieval**:
  * Ability to retrieve and verify assets (e.g., NFTs) from a connected Cardano wallet.
  * Filtering of assets based on policy ID or other parameters.
* **Game Integration**:
  * API for Unreal Engine to interact with wallet data, enabling game developers to use blockchain assets to influence gameplay.
  * Examples include unlocking game levels based on ownership of specific NFTs, controlling item availability, and customizing character appearances.
  * **Blueprint Visual Scripting**: Create custom nodes and functions for Unreal Engine's Blueprint Visual Scripting.
* **Documentation and Examples**:
  * Detailed documentation allowing implementation by non-Cardano native developers.
  * Example projects, notably the GOAT Tribe game to be made available on the Epic Games Marketplace, demonstrating how to integrate the wallet connector into Unreal Engine.

**Impact**

The Cardano wallet connector for Unreal Engine will empower game developers to create immersive, blockchain-integrated gaming experiences. This will enhance the utility and adoption of Cardano-based NFTs and other blockchain assets, driving innovation within the Cardano ecosystem. By bridging the gap between traditional gaming and blockchain-based economies, this project will lead to greater engagement and growth within the Cardano community.