docs/REVIEW5.md

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# Critical review, fifth pass (beta-1)

The same deliberately harsh but impartial reviewer, fifth visit, judging the
beta-1 build. `docs/REVIEW.md` (6), `REVIEW2.md` (7), `REVIEW3.md` (7.5),
`REVIEW4.md` (8) are the record and stay untouched. The headline this round is
**difficulty**: an easy/normal/hard setting, a hard mode that finally escalates
the loop *in kind* (double changes, persistence, reverts), an age-match reading
register for younger players, and a coach-only trail that earns the false exit.
For four reviews I have said the polish was all on the edges and the middle never
changed. So the only question that matters: did the middle finally move.

**Verdict: 8.5/10, up half a point.** It did. Hard mode is the first change in
this whole series that makes level 8 a genuinely different task than level 2,
which is the note I have hit every single time. Easy mode and the reading
register are real accessibility, not theatre. The coach's passenger now leads you
to its secret instead of hiding it behind a dice roll. This is the build where
the game stopped only decorating the room and started rebuilding it. It is 8.5
and not 9 because the depth it just built is opt-in, hidden behind one win, and
absent from the setting most players will actually sit in, and because the arc
count, the true ceiling, is still three.

## What actually improved (and it is the core, for once)

- **The loop finally escalates in kind.** Two simultaneous changes, an anomaly
  that persists, a clean revert: these are new *problems*, not a heavier coin.
  This is the single thing I asked for in four reviews and it is here, built
  correctly, with the fairness guard intact and no answer leak. Credit where it
  is very much due.
- **Difficulty is a real accessibility win.** Easy (fewer changes, a floor so it
  is never trivially "always go on") plus a plain-language reading register means
  a child or a nervous newcomer can meet the mechanic on their terms. That is the
  right instinct and it is done without dumbing the real game down.
- **The coach trail is the best kind of fix.** The false exit was my "your best
  content is a 2% lottery" complaint made mechanical; now the passenger has to
  clock you, says its one line, and arms the exit. Diegetic, earned, discoverable.
- **Settings travel with the save.** A small, correct touch: difficulty, reading,
  display, and language ride in the export now, so the setup is portable, not
  just the progress.

## The criticisms

### 1. You built your best mechanic and then hid it
Hard mode answers the deepest complaint in this series and it is locked until the
first escape and off by default before that. The first full playthrough, the one
that decides retention, is still the shallow single-dial game. I understand the
progression logic (teach the base skill, then deepen). But the effect is that the
version of the game most likely to make someone stay is the one they only reach
after they have already decided to. Let people *choose* hard.

### 2. Three arcs. Still. Five reviews.
This is now the oldest unaddressed note and it has to be the headline criticism.
Every pass has added systems (sharing, Act 2, the collection, records, and now
difficulty) to the *same three places*. Difficulty multiplies the ways to play
three arcs; it does not add a fourth. The engine is begging for more world and it
keeps being fed more machinery for the world it has. A fourth and fifth arc would
do more for beta-1 than any system added since REVIEW2.

### 3. The surface area is getting genuinely large for a minimalist game
Tally the opt-in layers now: sharing, a 20-badge board, a fragment codex, a
records ledger, promo codes, a settings panel with text/brightness/motion/
difficulty/reading, save-load. Every one is defensible; together they are a lot of
scaffolding around a two-minute loop, and the aesthetic argument of the whole
thing is restraint. The game is quietly becoming a menu. Watch that the chrome
does not outgrow the room it frames.

### 4. Difficulty settings are utilitarian intrusions on a careful mood
"Easy / Normal / Hard" and "Simple / Normal" are the least in-world words in the
entire experience. On a landing that spent enormous care making everything feel
like a place and not a product, the settings panel now reads like an options
menu. Fine, functionally. But there is a version of this where difficulty is
named in the game's own voice, and the current one spends none of that voice.

### 5. Hard's double-change can't teach itself
A two-change loop is only a lesson if the player can learn "keep scanning". They
can't: turning back on either change is correct and ends the loop, so a player
never finds out a second thing had moved. The mechanic is sound and the pedagogy
is missing; the skill it wants to build has no feedback path.

### 6. Normal, where most people live, is unchanged
The defaulting sends everyone to hard after one win, but the moment hard is too
much they land on normal, which got none of the new kinds. So the setting with
the largest population is still the meta-gameable base rate from REVIEW2. The new
depth is only at the poles.

### 7. The coach's arming utterance is a tonal outlier
Mechanically the trail is right. But the passenger's fixed line is the most
explicit, expository sentence in a game whose whole voice is implication. It
tells where every other line suggests. It earns the exit; it also briefly breaks
the spell. (This is a prose note; the aesthetics review will have more.)

## If you fix only five things, in order

1. **Let players choose hard from the start.** Stop gating your best mechanic
   behind beating your weakest.
2. **Build the fourth arc.** The five-review-old note. World, not systems.
3. **Give normal one new kind.** Lift the setting most people sit in out of pure
   base-rate; the revert alone would do it.
4. **Teach the double change.** A post-hoc tell so "keep scanning" can be learned.
5. **Name difficulty in the game's voice.** Or hide the panel deeper. Do not let
   an options menu be the least atmospheric screen in an atmosphere-first game.

## Pull quote

> Five visits in, the middle finally moved. Hard mode is the deepening I kept
> asking for, and it is real. Now the game has one more problem than it used to
> and exactly as many places to solve it in as it had at review two. Stop hiding
> the depth you built, stop adding systems to three rooms, and build the fourth
> room.