Most likely, the inspiration for the background and Zone's theme has been the Las Vegas Strip. 'Sparkling neon lights and glittering gold fill the Casino with razzmatazz!' - Sonic the Hedgehog 2 (16-bit) instruction manualĬasino Night Zone take place in a huge, sprawling casino city during the night time. Located on West Side Island Sonic the Hedgehog 2 (16-bit) - Casino Night Zone
