It looks like the phrase you provided—"thmyl alab barby alqdymt llkmbywtr"—appears to be Arabic written in Latin script (often called "Arabizi" or transliterated Arabic).
#BarbieGames #OldPCGames #RetroGaming #Nostalgia thmyl alab barby alqdymt llkmbywtr
A possible transliteration back into Arabic could be: Which means: "Download Old Barbie Dad/Mother? (likely 'Old Barbie games') for Computer" It looks like the phrase you provided—"thmyl alab