I ve been building MODAK Online, a small browser-based MMORPG as a solo project.The backend is written in Go and runs as an authoritative game server over WebSockets. One of my goals was to see how far I could get while keeping the infrastructure extremely small and simple.The production server currently costs about $10/month, and my load tests have reached 200 concurrent players successfully.The client runs directly in the browser, so there is nothing to download or install. The game itself is intentionally simple: persistent characters, multiple classes, real-time combat, monsters, bosses, and equipment progression.It s still in public beta, but it s playable now on desktop and mobile.I d especially be interested in feedback on the server architecture, performance, and how far a setup this small could realistically scale.