A free cartoon browser game about how the internet works. Start as a tiny network in one city, launch home broadband, buy IP transit from Tier 1 and Tier 2 carriers, peer at internet exchanges, set up private interconnects and embedded CDN caches, and lay terrestrial fiber, subsea waves and your own dark fiber with DWDM and ZR optics. Sign enterprise, hosting, high-frequency trading, AI GPU and hyperscaler customers, and keep them happy while backhoes, sharks, fat fingers, route leaks, DDoS attacks and geopolitics break things.