Alternatively, maybe it’s just a known phrase scrambled for fun.
Actually, ROT13 on “brnamj”: b→o, r→e, n→a, a→n, m→z, j→w → “oe anzw” no. Maybe each word is reversed? “tnzyl” reversed = “lyznt” no. tnzyl brnamj fy by an mjany
Given the time, I’d guess it’s a simple ROT cipher: ROT-5: tnzyl → yse d q? Or ROT-13 (common for puzzles): t→g, n→a, z→m, y→l, l→y → “gamily” → “family”? bingo! Check “brnamj” ROT-13: b→o, r→e, n→a, a→n, m→z, j→w → “oe anzw”? No. But “brnamj” could be “problem” (p→b? p=16, b=2, diff 14, not ROT13). Alternatively, maybe it’s just a known phrase scrambled
Thus I’d conclude: in a single step. Could be a Caesar shift of 5: tnzyl → y s e d q? t+5=y, n+5=s, z+5=e, y+5=d, l+5=q → ysedq — no. “tnzyl” reversed = “lyznt” no
Given typical puzzles, the simplest possibility is : tnzyl → family? t→g, n→a, z→m, y→l, l→y → “gamily”? Not family. gamily isn't a word. But maybe “gnzyl” as “gnzyl” no.
If it's "feature for tnzyl brnamj fy by an mjany" — could “tnzyl” = “mysql” (a database)? t→m (shift -7), n→y, z→s, y→q, l→? l→e fails (m y s q ?). Not consistent.