I AM NOT YOUR FRIEND: How Rare Is It
What this page helps you decide: whether I AM NOT YOUR FRIEND is worth going after, and how far into the game's difficulty curve it sits
I AM NOT YOUR FRIEND is held by 35.2% of everyone who has played SILENT BREATH on Steam — about one player in 3. That makes it the 24th hardest of the game's 32 achievements. Steam describes it as "Survive against big sister". Below: how it compares with the achievements either side of it, where the real difficulty wall in this game sits, and what the percentage does and does not tell you.

How rare this actually is
35.2% of everyone who has played SILENT BREATH on Steam has this one, which is about one player in 3. That puts it 24th hardest of the 32 achievements in the game. 23 achievements are rarer, and 8 are more common. For scale, the most common achievement in the game sits at 64.5% and the rarest at 0.1% — a spread of roughly 645 times between the two ends. The median achievement sits at 14.4%, so this one is on the common side of the game.
What sits either side of it
Just above it is WHAT, A CARNAVAL? at 36.1% (about 1 in 3). That one asks you to explore the amusement park. Just below it is SUNDAY MASS at 33.3% (about 1 in 3). The step between them is 1x in players-per-unlock terms, which is the real measure of how much further you have to go.
Where the difficulty really jumps
The sharpest drop in the whole list is between STORY UNTOLD (0.5%) and FINAL ACT (0.1%) — completion falls by about 5x in a single step. That is where most players stop. This achievement sits before that wall, so it is part of what most players do finish.
Step-by-Step
- Read what Steam actually asks for: Survive against big sister.
- Set expectations from the number: at 35.2%, roughly one player in 3 gets there.
- If you clear this, SUNDAY MASS at 33.3% is the next wall.
Data Tables
| Achievement | Global completion | Players per unlock | Position |
|---|---|---|---|
| THE DEAD DON'T MAKE NOISE | 64.5% | 1 in 2 | Most common |
| WHAT, A CARNAVAL? | 36.1% | 1 in 3 | One step easier |
| I AM NOT YOUR FRIEND | 35.2% | 1 in 3 | This page — 24th hardest |
| SUNDAY MASS | 33.3% | 1 in 3 | One step harder |
| FINAL ACT | 0.1% | 1 in 1000 | Rarest in the game |
FAQ
How rare is I AM NOT YOUR FRIEND in SILENT BREATH?
35.2% of Steam players have it — roughly one in 3. It is the 24th hardest of the game's 32 achievements.
What do you have to do for I AM NOT YOUR FRIEND?
Steam lists it as: Survive against big sister
Is I AM NOT YOUR FRIEND harder than SUNDAY MASS?
No — SUNDAY MASS is rarer at 33.3% against this one's 35.2%.
Sources
- Official SILENT BREATH global achievement stats (Steam) — Steam's own global completion percentages, captured 2026-08-28. The page declares 32 achievements and we parsed exactly 32, which is the check that the figures line up with the right names.