This Zone's design inspired many similar stages in future Sonic games, especially Casino Night Zone from Sonic the Hedgehog 2. Many flashing lights and signs adorn the wide-open spaces of the Zone, including block letters that spell out words like 'UP', 'ON', 'CPU' and 'COPE' for reasons unknown. Spring Yard Zone is set on the outskirts of a city in loosely casino-themed areas resembling a pinball machine, with many Springs, Bumpers, and secret areas hidden within walls.
