Game Development SDKs

Immutable provides comprehensive software development kits for building blockchain-enabled games with seamless wallet integration and onchain functionality. The platform delivers both universal wallet infrastructure and game engine SDKs that abstract blockchain complexity behind familiar development interfaces.

Wallet Integration SDK

Immutable Passport offers seamless integration through simple SDK implementation. Developers can enable wallet connectivity with just a few lines of code:

import { connectWallet } from '@imtbl/wallet';
const provider = await connectWallet();

The SDK provides complete onchain functionality with minimal development effort, supporting email sign-in, social authentication, and traditional wallet connections. Unlike embedded wallets that fragment player assets across different games, Passport provides a single, consistent player login experience and unified wallet across the entire Immutable ecosystem and beyond.

Native Game Engine SDKs

Purpose-built Unity and Unreal Engine software development kits make blockchain features effortless to implement, allowing developers to add onchain assets in minutes without deep blockchain expertise. The SDKs handle all blockchain complexity behind familiar game development interfaces.

Developer-Friendly Infrastructure

Full EVM compatibility means developers can use existing Ethereum development tools while benefiting from gaming-optimized performance. Through integration with Passport, all blockchain interactions are completely invisible to players - gas fees are sponsored, transaction approvals are handled seamlessly, and complex wallet management is abstracted away.

Quick Start Capabilities

The platform enables rapid development with straightforward workflows:

• Bridge assets between Ethereum and Immutable Chain in minutes
• Deploy smart contracts using familiar Ethereum tooling
• Build complete games using Unity or Unreal quickstart guides
• Trade NFTs and in-game assets through integrated marketplaces

Comprehensive Resources

Comprehensive documentation, example implementations, and development tools help studios go from concept to launch quickly, with clear guides for building games, deploying contracts, and integrating marketplace functionality.