nˈaɪtɹəs pˈaʊɚɹˌʌps kæn biː əbtˈeɪnd wɪðˌɪn ɐ lˈɛvəl mˈɑːɹkt æz ɐ lˈɑːɹdʒ "ˈɛn", bˌʌt ˈɔfən ðeɪ wɪl ɹᵻkwˈaɪɚ wˈʌn təbi jˈuːzd tə ɡɛt ðˌɛm ɪnðə fˈɜːst plˈeɪs.
Nitrous power-ups can be obtained within a level (marked as a large "N"), but often they will require one to be used to get them in the first place.