    My hope with this set of tools is to make building games fun. I wanted to see how much boring stuff I could remove so devs can enjoy making games and focus more on the fun stuff like the gameplay/story etc. This isn't a perfect solution, it's more of a first genuine attempt. (You'll be surprised how far you can go.)
    
    
    Below are the three things I'm sharing today.
    
    
    1. A game engine built for AI-generated assets and coding agents
    
    
    Supports 2D top-down games (Stardew-style perspective with two-directional sprites). Four-directional character sprites are coming soon.
    
    
    2. An asset generation MCP that outputs game objects, not just PNGs
    
    
    This is the part that saved me the most time. It handles the structuring you'd normally have to do by hand:
    
    
    - Maps generated with bounding boxes, depth masks, and obstacle masks that work out of the box.
    - Characters and props with strict style consistency across outfit and tool variations, plus prop sequences like crop lifecycles.
    - VFX for interactive state transitions with animation (e.g. a fire pit), plus overlay props for transitions without animation (e.g. opening a door).
    - A HUD that ships with an HTML overlay (coordinates and placeholders) so your agent can wire up click events quickly.
    - Background music. (The background music in the video was generated with this.)
    
    
    3. A server SDK for the boring parts
    
    
    Player accounts, cloud saves, and multiplayer in one or two lines. Free to use just ask your agent to set it up.
    
    
    The demo is a step-by-step walkthrough using Sonnet 4.5 on purpose a weaker model so you can see the floor. The art is rough, and still you see the engine pulling through and things like y sorting and consistent overlays etc.
    
    
    Transparency:
    
    
    - The engine is open source.
    - The MCP is available and runs at cost, so you only pay for the API and the GPU costs, there's no profit margin.
    - The SDK is shipped and free, but it's not open source yet since it's still buried in my codebase. I'll open-source it as soon as possible and update the pricing details then.
    
    
    Keeping this post clean to follow the sub's rules. Drop a comment, and I'll DM you the GitHub repo, MCP setup, and Discord invite.

After 11 month of building, I'm open-sourcing my game engine built for AI art and coding agents.