Sonic the Hedgehog - Wikipedia
… Sega Saturn Magazine . No. 21. EMAP . p. 39. ISSN 1360-9424 . ^ a b Williamson, Coliun November 14, 2014 . "Sonic Jam overview" . AllGame . Archived from the original on November 14, 2014. ^ "Travellers Tales: Sonic R Programmer Speaks!" . Sega Saturn Magazine . …