Circus Caper ROM Download for Nintendo (NES) on Emulator Games. Play Circus Caper game that is available in the United States of America (USA) version only on this website. Circus Caper is a Nintendo emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Circus Charlie, ZZZ_UNK_Circus Caper (Bad CHR D5e7cfa3) and Circus Mario (Circus Charlie Hack) as shown below. Circus Caper works on all your devices in high quality.