ðɪ ɚɹˈɪdʒɪnəl ˈɛksbˈɑːks vˈɜːʒən ʌv θɹˈɪlvɪl wʌz mˌeɪd bˈækwɚdz kəmpˈæɾᵻbəl ˌɔn ˈɛksbˈɑːks wˈʌn ænd ˈɛksbˈɑːks sˈɪɹiz ˈɛks slˈæʃ ˈɛs ˌɔn noʊvˈɛmbɚ fˈɪftiːn, tˈuː θˈaʊzənd twˈɛnti wˈʌn.
The original Xbox version of Thrillville was made backwards compatible on Xbox One and Xbox Series X/S on November 15, 2021.