A crazy multi-layered city is home the the deepest underground in the world ... city's glow as all of its buildings illuminate up with neon lights.

Guests are greeted by a neon-lit wonderland featuring a Ferris wheel, an amphitheater with heated seats, sports courts, table tennis, bowling alleys, pool tables, rowboats on an underground lake ...

Step into the vibrant world of Techno Banter, a narrative adventure that throws you headfirst into the heart of Berlin's ...