How can we help you play?

No downloads, no extensions, and no installs are required. Khelbo leverages pure WebAssembly (WASM), WebGL 2.0, and WebAudio pipelines running natively inside your modern web browser (Chrome, Edge, Firefox, Safari). Simply click "Play Now" and the game stream initializes directly in your active tab.

Your game save states, memory card slots, and progression are stored locally inside your browser's persistent IndexedDB/localStorage storage. You can view, bookmark, and resume any game from the "Saved States Manager" icon in the navigation bar. If you link your optional Khelbo pilot account, saves automatically sync across devices.

Yes! Khelbo supports the native HTML5 Gamepad API with plug-and-play auto-detection for Sony DualShock 4, DualSense, Microsoft Xbox 360/One/Series X, and Nintendo Switch Pro controllers. Plug your controller into USB or connect via Bluetooth, press any button, and check our Controller Guide for keybind tables.

Lag is usually caused by disabled browser hardware acceleration. To fix it:

1. In Chrome/Edge, open Settings → System → Enable "Use hardware acceleration when available".
2. Ensure your graphics drivers are up to date.
3. Close background tabs playing 4K videos or running heavy background CPU tasks.
4. Verify your internet connection has a stable connection below 100ms ping.

Any computer, laptop, Chromebook, or mobile device with a modern browser updated within the last 18 months, WebGL 2.0 support, and at least 4 GB of RAM can run Khelbo games smoothly. See our comprehensive System Requirements page.

You can file an automated diagnostic report through our Report a Problem page. Our engineering staff monitors WASM crash telemetry 24/7 to push real-time patches.