WonderRoom2.0 — ULT 9

• ▸Single source: 도토리's ULTIMATE 9 Perfect Dive of virtual Nice dog workS's WonderRoom2.0 (3:09, uploaded 2026-09-12) — the Arc 1: The First Lie song's second-highest chart, one rung under the FORBIDDEN 10 ceiling documented on the sister page.
• ▸The cross-check lands exactly: the result card's four rows — EXACT 1130 + 1, NEAR 0, BREAK 0 — sum to 1,131, matching the catalog's ULT note split (tap 217 + hold 190 + field 423 + flick 301) judgement for judgement, with MAX LINK 1131 chaining the whole chart.
• ▸A Perfect Dive at 100'001'130 with rank EX+: HIGH SCORE read 100'001'129 on the detail screen, so DIFFERENCE carries +000'000'001 — a one-point personal best, read as arithmetic, not interpreted.
• ▸The identity flip against FBD 10: only 190 holds here against 423 field cells and 301 flicks — the ULT chart tests beat-line reads and edge releases, not hold stamina — and the capture carries no recorder overlay at all.

One video backs every still below: 도토리's In Falsus Perfect Dive of WonderRoom2.0 on ULTIMATE 9 (3:09, uploaded September 12, 2026). Deep links in each step jump to the matching moment.

The upload carries no caption track and no spoken commentary (checked on the metadata fetch), so every fact here is read off the screen or the song catalog. The sampled frames carry no recorder overlay — no camera, no channel watermark, no burned-in text — so the stills stand as recorded once cut; the video itself is untouched. Deep-link seconds were verified on full-resolution stills at 0:02, 2:56 and 3:04; the rest are pinned from 12-second contact-sheet probes.

Levels and the note split come straight from the site's song catalog (game version 1.0.2c) — the same numbers the result card is checked against in step 11, to the judgement.

→ In Falsus Song List — All 70 Tracks with Chart Levels→ Difficulty Levels

The song's name gets truncated in URLs and wikis — WonderRoom2.0, wonderroom2, wonderroom20 — but it is one Arc 1 track with four charts, and its two top axes split the same 3:09 of music in opposite ways. The numbers below are the catalog's note counts, not interpretations.

The flip in one line: FBD 10 is the hold chart — 758 of 1,481 notes, over half — while ULT 9 is the field-and-flick chart, 724 of 1,131 notes between them. Same song, opposite hands; the sister page walks the FBD side.

→ WonderRoom2.0 · FBD 10

One step per frame, in play order. Seconds in each credit link follow the decode-accurate timeline of the upload and can land a frame or two off.

1. 1

   Confirm the chart: ULTIMATE 9

   The detail screen states the terms: a purple 9 beside DIFFICULTY ULTIMATE, HIGH SCORE already 100'001'129, the pixel-art Wonder Room jacket crediting ILLUST Rei Kurashima, りたお, すとろべ, and a REFLECT panel showing a four-of-five-star 000'059'993 CENTERED encounter. This page walks that ULT 9 chart; the FBD 10 ceiling has its own page.

   

2. 2

   Stage the dive at score zero

   The highway loads empty with the opening wedge parked under the beat line at SCORE 000'000'000 — Reflection Encounters trade the HIT bar for a single Progress bar that must be full when the song ends, the same ruleset the FBD capture documents.

   

3. 3

   Read the opening beam pair

   The first set piece is a violet and magenta beam pair crossing the center lanes — EXACT verdicts blink on the beat line as the score passes 002'776'796. The lane keys are the player's own English keycaps: Shift, A S D F, Space.

   

4. 4

   Catch the first gold field burst

   Field cells fire gold along the bottom edge under a crossing beam, EXACT chains stacking as the score climbs past 010'560'574. In the ULT split, fields are the biggest single class — 423 of 1,131 notes — and they start early.

   

5. 5

   Ride the full-highway wedge

   Around 029'603'778 the chart throws its first full-highway violet wedge with gold field cells riding underneath — the START label marks the beat line. The shape spans every lane, so hands stay split and low.

   

6. 6

   Hold through the full-width panel

   Wide translucent panels wash the whole highway around 050'348'823 with EXACT pairs on the beat line. Unlike the FBD chart's 758 holds, ULT 9 carries only 190 — these wide panels pass through the beat line rather than parking on it.

   

7. 7

   Track the hexagon panel

   A violet hexagon panel slides down the center at 067'194'835 with EXACT verdicts on its edge — the geometric middle ground between field cells and full-width panels, and the chart's signature shape.

   

8. 8

   Survive the late burst chains

   Past 074'401'388 the chart stacks gold bursts against crossing beams — flick edges (301 notes, the second-biggest class) now sit inside field runs, so edge releases need the same precision as the cells themselves.

   

9. 9

   Take the finale wedge

   The last set piece rolls a full-width violet wedge under 095'740'388 with one gold burst breaking the middle — after this, the highway empties toward the final note.

   

10. 10

    Meet the 1,131 watermark

    The final note lands on an emptied highway stamped with the chart's own total — 1131 across the lanes — at 100'001'130, with the ENCOUNTERED SCORE gauge reading 000'059'993 at four of five stars.

    

11. 11

    Read the Perfect Dive card

    The settled DIVE RESULT card: rank EX+ on 100'001'130, EXACT 1130 + 1, NEAR 0, BREAK 0 — 1,131 judgements matching the catalog's ULT split exactly — MAX LINK 1131 chaining the whole chart, HIGH SCORE 100'001'129, DIFFERENCE +000'000'001. The partner card reads MEI, five memory cards sit filled, and no Assist Mode slot appears anywhere on the card.

    

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