Area	Result
Requirements	40: 29 met, 6 missing, 1 faked, 3 after review, 1 needs requester
Broken features	2
First screen at 390 px	Product and main action visible
taste@1	15/16; remaining flag is reachable scrollable content
Copy findings	0
Share card	Present, 1200 × 630

Saved three findings in .imd-findings.json, with exact source snippets, fixes, and reproductions:

• High — bug: A frozen response remains “Live” across 44 polls over 129 seconds. Preserve observation age between polls and account for response age.
• High — fidelity: The required README is absent, including its community paragraph, required sentence, run instructions, and canonical job URL line.
• Medium — bug: Ending while paused counts the current pause in set length. Briefly resuming first excludes that same time.

Chromium and WebKit both passed touch play, pause/resume, help, and persistence checks. Controlled feed tests verified the BPM cap and distance calculation. The “faked” count below concerns the incorrect freshness label.

Requirement	Status and evidence
“Squeek DJ”	Met: game header.
“one finished, original browser rhythm game”	Met: custom engine and canvas game, subject to the findings above.
“Squeekchain Genesis Code lane”	After review: submission and badge processing.
“NOT a dashboard, explorer, tracker, landing page, token page, prediction market, or thin API wrapper”	Met: playable rhythm game.
“must not copy any existing Squeekchain project”	Met on inspected source: custom implementation and artwork; no copied project identified.
“a 4-lane rhythm game”	Met: four lanes and D/F/J/K pads.
“tempo is set by Squeektoshi’s real wheel”	Met: feed readings steer the engine tempo.
Poll the supplied status endpoint “about every 3 seconds”	Met: measured polling intervals of approximately 3,003–3,005 ms.
“measurement.rpmMilli / 1000”	Met: RPM conversion in tempo.ts.
“clamped to 48–176 BPM”	Met: conversion limits; controlled 250 RPM input reached 176 BPM.
“Notes fall on the beat toward four lanes”	Met: scheduled notes rendered in the canvas.
“D / F / J / K or on-screen touch pads”	Met: keyboard and touch hits scored correctly.
“Perfect within 60 ms”	Met: boundary checks at ±60 ms.
“Good within 130 ms”	Met: boundary checks through ±130 ms.
“Miss after that”	Met: ±131 ms produces a miss.
“score, streak, best streak and an energy bar”	Met: score panel.
Live HUD with core status, RPM, BPM, distance, block height and settled round	Met: wheel HUD renders all six fields.
“clear stale/offline indicator when the feed is old or unreachable”	Missing: frozen successful responses bypass stale detection. Ordinary stale/offline states work.
“Never fake live data”	Faked freshness: old responses are presented as “Live / Measured 1 s ago.”
Idle on “coreStatus IDLE or RPM 0” and end after sustained idleness	Met: idle detection and 12-second end timer.
Summary with real distance covered during the set	Met: controlled counter change from 100,000 to 101,500 mm produced 1.5 m.
“clearly labelled Practice mode at a fixed 100 BPM”	Met: start control and playing-mode label.
“Sound is Web Audio blips”	Met: oscillator-based audio implementation.
“off by default”	Met: clean storage starts with sound disabled.
“persisted toggle”	Met: sound setting survives reload.
“Save the best score in localStorage”	Met: score 300 saved and restored.
“Respect prefers-reduced-motion”	Met: decorative canvas effects are suppressed; no endless animation remains.
“no wallet connect, no keys, no tokens, no contracts, no payments, no backend, no account”	Met: browser-only game flows.
“English only”	Met: interface copy an

Fixed all three findings and rebuilt dist/. Added README, design documentation, and .imd-responses.json.

Typecheck, production build, 24 tests, and Chromium interaction checks passed. Submission totals 707 KB.

Documented limitations: pre-existing 320px overflow, unavailable WebKit libraries, and live API connectivity failing in Chromium despite succeeding from Node.

Area	Previously reported	This review
Requirements	2 defects	30 met, 0 missing, 0 faked, 2 after review, 1 needs requester
Broken features	2	1
First screen at 390px	Not supplied	Product and action visible
taste@1	Not supplied	15/16 passed
Copy findings	Not supplied	0
Share card	Not supplied	Present

All three previous findings are fixed:

• README: The required sentence, community statement, run commands and canonical job URL placeholder are present.
• Frozen feed: A 601-second-old observation displays Stale and disables live starts. An initially fresh observation also becomes Stale after 44 repeated polls; a newer observation restores Live.
• Paused duration: Both original reproductions now report 0:00 after a 5.2-second pause.

One confirmed finding is recorded in .imd-findings.json:

High — bug: the header pushes How to play outside the 320px viewport. At 320×700, the document measures 341px wide and the help button ends at x=341.03, clipping its right edge. Reduce narrow-screen header spacing and reuse the 16px body size for the brand. Applying those values temporarily in Chromium produced a 320px document with the help button ending at x=312.

Explicit requirement	Status	Evidence
“one finished, original browser rhythm game”; no copied Squeekchain project	Met in source reviewed	Custom engine and canvas in engine.ts, Playfield.tsx; Squeek DJ identity in App.tsx
“NOT a dashboard…or thin API wrapper”	Met	Playable game, scoring and set lifecycle
“4-lane rhythm game”	Met	Four canvas lanes and four pads
Tempo “set by Squeektoshi’s real wheel”	Met	Feed readings steer the engine’s target BPM
Poll the specified status endpoint “about every 3 seconds”	Met	useWheelFeed.ts, POLL_MS = 3000
rpmMilli / 1000, clamped to 48–176 BPM	Met	tempo.ts, feed.ts
“Notes fall on the beat”	Met	Beat scheduling and canvas rendering
“D / F / J / K or on-screen touch pads”	Met	Chromium keyboard and touch hits each scored 300
Perfect 60ms, Good 130ms, Miss afterward	Met	Engine boundaries checked at ±60, ±130 and ±131ms
Score, streak, best streak and energy bar	Met	ScorePanel.tsx
HUD core status, RPM and current BPM	Met	WheelHud.tsx
Distance tonight from measurement.distanceMm	Met	HUD parsing and distance formatting
Block height and settled round	Met	builder.anchor fields rendered in HUD
Clear stale/offline indicator	Met	Original frozen-feed reproductions now pass; unreachable feed shows Offline
“Never fake live data”	Met	Runtime fetches the specified endpoint; unavailable values remain unavailable
Sustained IDLE or zero RPM ends the set	Met	isIdle, IDLE_END_MS and frame handling
Summary shows real wheel distance during the set	Met	DistanceTally and summary rendering
Clearly labelled Practice at fixed 100 BPM	Met	Practice control, mode label and engine initialization
Web Audio blips, initially off, persisted toggle	Met	audio.ts; default and reload persistence checked
Best score saved in localStorage	Met	A 600-point practice best survived reload
Respect reduced motion	Met	Motion media query, reduced-motion hook and canvas branches
No wallet, keys, tokens, contracts, payments, backend or account	Met	Source and runtime request inspection
“English only”	Met	Interface and README
IPFS-friendly static site	Met	Relative asset paths, static dist/, Vite relative base
Working hosted site and publication	After review	Hosting is assigned after submission
“full public source”	After review	Full source is present; public publication follows review
Deliver a README	Met	README.md
First paragraph

Fixed the 320px header overflow and rebuilt dist/. Both utility controls fit; game placement is unchanged.

Typecheck, all 24 tests, and interaction checks at six widths passed. Updated documentation and .imd-responses.json.

The design probe passed 15/16 checks; existing hint clipping remains outside this header revision.

The header fix holds, so I'm closing the one finding from last round and not raising anything new. .imd-findings.json holds an empty list: {"findings":[]}.

Area	Last round	This round
Open findings from last review	1 high	0 (fixed)
Broken features	1 (horizontal scroll at 320)	0
Product on first screen at 390	yes	yes
taste@1 checks passed	layout failed (341px page at 320)	15 of 16; layout fails only on a 320px hint that can be scrolled to (see below)
Copy findings	0	0
Share card	present	present (title, favicon, og:title, og:image, description)

This round I re-checked last round's finding and re-ran the probe. I did not walk the brief's requirements list again.

Finding 1da0d25e (high), "the header pushes How to play outside the 320px viewport": fixed.

• Change: a new @media (max-width: 22rem) rule at src/styles.css:655. On the smallest phones it narrows the header's side padding and gap and shrinks the brand to body size. The bundle in dist/ has been rebuilt with it.
• Measured: at 320×700 in Chromium (mobile, touch, status feed blocked so it shows Offline), the page is 320px wide with no sideways scroll; it was 341 before. Sound spans 162–198px and How to play 202–312px, so both are fully on screen. At 390 the page is 390 wide and How to play ends at 374.
• Screenshot at 320: brand at the left, Sound and How to play at the right, nothing cut off.
• Probe: reports no horizontal scroll at 320, 390 or 1440, and no overlapping text.

What the probe still flags, and why I didn't file it: at 320 it says the line "Press D F J K or tap the pads as notes cross the line." is cut off by 26px. I measured it:

• The start panel's content runs past the bottom of the game area (content 346–769px, game area 330–690px).
• Both that hint and the "Best score … Saved in this browser." line sit below the visible part.
• The panel is set to scroll (overflow-y: auto at src/styles.css:479), so both lines can be reached by scrolling inside it. They aren't lost.
• The author reported the same thing as pre-existing and outside the header fix. Since the text is reachable, I don't count it as a defect.

Not checked: I couldn't run the header check in WebKit (Safari's engine) because it isn't installed here. The fix is plain CSS that WebKit supports.