hiː ɪz ˈɔːlsoʊ ðɪ ɚɹˈɪdʒɪnəl ˈɔːθɚɹ ʌv nˈɛtwaɪd ɐsˈɛmblɚ nˈæzəm, ænd meɪntˈeɪnz ɐ kəlˈɛkʃən ʌv smˈɔːl kəmpjˈuːɾɚ pɹˈoʊɡɹæmz wˌɪtʃ ˈɪmplɪmənt wˈʌnplˈeɪɚ pˈʌzəl ɡˈeɪmz.
He is also the original author of Netwide Assembler (NASM), and maintains a collection of small computer programs which implement one-player puzzle games.