Summer is an AI-powered game engine that understands your project and helps you build games faster through natural language. Just describe what you want to build or change and Summer will generate the code and make the editor changes for you. Unlike using separate tools like ChatGPT in one tab, your code editor in another, and your game engine in a third, Summer centralizes everything into one unified experience with native AI integration.

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Get Started

Jump right in and start building games with AI assistance.

Quick Start Guide

Download Summer and build your first AI-powered game in minutes.

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What You Can Do

Summer provides AI-powered operations directly in the game engine.

Scene Operations

Add nodes, set properties, connect signals - all through conversation.

Project Intelligence

AI automatically indexes and understands your entire project structure.

Publish Anywhere

Export to web, desktop, and mobile platforms with AI assistance.

Safe Operations

All changes are undoable and go through the editor’s proper APIs.

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Why Summer?

Instead of juggling multiple tools, Summer brings everything together.

Unified Experience

No switching between ChatGPT, VS Code, and your game engine. Everything in one place.

Project Context

AI understands your entire project structure, not just the current file.

Direct Integration

AI can directly modify your scenes, properties, and project settings.

Safe & Undoable

All AI changes use the editor’s undo system. Nothing breaks unexpectedly.

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Ready to Build?

Download Summer

Get started with the AI game engine today.
Need help or have questions? Reach out to our founders at founders@summerengine.com or join our community on Discord for fast responses.