01 / Artificial-intelligence-developed multiplayer game

SharkTank

A multiplayer shark game built entirely with AI-generated code.

Primary capabilityLive multiplayer operation and governance

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What it is

A complete working system.

Players swim through a shared tank, eat food, dash forward, fire rockets, and compete for score. The live game also includes security checks, billable-action limits, status monitoring, backups, recovery tools, and public operating records.

Why I built it

The engineering question.

Realtime gameplay uses cloud resources that cost money, accepts public input, and changes over time. Shark Tank was built to handle those everyday operating needs from the start while also governing a codebase produced entirely by AI.

Engineering highlights

What the project demonstrates.

Realtime multiplayer shark gameplay
A codebase written entirely by AI
ISO/IEC 27001-aligned security and operating controls
ISO/IEC 42001-aligned management of AI development
Metered billable actions with a hard spending limit

Architecture / technology

How the project is structured.

Primary capability: Live multiplayer operation and governance
Technologies: Worker
Durable Objects
R2
Characteristics: Multiplayer game
100% artificial-intelligence-developed
ISO/IEC 27001 aligned
ISO/IEC 42001 aligned
Built-in cost controls

BrowserGame surface and public trust routes

WorkerRouting, validation, policy, and evidence surfaces

Durable ObjectsRooms, state, sockets, logs, and receipts

R2Daily state copies and restore evidence

Go deeper

Overview first. Evidence when you want it.

The case study explains the architecture, boundaries, tradeoffs, and current state. The running application and repository provide the proof.

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