Ship an arcade-feel web game that stays responsive under touch input while adding production cloud features: auth, persistence, metrics, and CDN delivery.

Canvas game loop runs in-browser. Cognito handles identity. API Gateway + Lambda expose score and telemetry endpoints. DynamoDB stores leaderboard/events. S3 + CloudFront serve global static assets.

Players can sign in, post scores, and see live leaderboard behavior. Telemetry captures gameplay signals used to tune feel and balance without changing the core loop.

Latency-sensitive logic remains client-side for instant controls. Cloud services own durability and observability. This split keeps gameplay snappy while preserving production reliability.