Guide · FORBIDDEN 10
Ordirehv FBD 10: the demo song's 1,242-note ceiling, closed three ways on film
Feryquitous's Ordirehv — the v0.2.0 demo track, Prologue chapter — carries FORBIDDEN 10, a 1,242-note chart whose count the community wiki already publishes, so this page claims no first. What it adds is the filmed receipt: a full-chain PERFECT DIVE at 100'001'238, rank EX+, read frame by frame and closed three ways — score arithmetic and the judgment sum on one card, plus the wiki's own channel split landing on the same 1,242.
Sources
- [In Falsus] Ordirehv (FBD 10) PERFECT DIVE (MAX-4) — 100'001'238, all 1,242 notes EXACT (video 6Pl5-OQ2eRY) — 도토리
- Data:SongList — Ordirehv (Feryquitous; MIN 1 / EVO 4 / ULT 8 / FBD 10, arc In Falsus, v0.2.0, jacket Vormis., chart designer Toaster, FBD split 249+565+334+94, length 2:30) — In Falsus Wiki (Miraheze)
Frames come from 도토리's [In Falsus] Ordirehv (FBD 10) PERFECT DIVE (MAX-4) (2:52, uploaded 2026-10-03, 3 views at observation); upload date and view count are platform metadata, not frame evidence. Every number on this page is a frame read at the second its step links; the settled card was re-verified digit for digit at t=168 and t=172, and the SPEED chip at four separate seconds. The difficulty ladder, version, arc, credits and the FBD channel split are community-wiki data (Miraheze SongList, rev 4137, checked 2026-10-04; the wiki row also carries a 2:30 song length).
Assist status: clean as far as the film's disclosure surfaces go. The one select screen prints FREE PLAY with no assist options, the run prints no Assist Mode line, and the result card renders the IOTA slot as the wide ENCOUNTER UNLINKED panel. Recorded as unassisted as far as the cards disclose, with the standing single-film caveat: one recording, no second angle. The card prints "Click any judgment for full breakdown" and the player never clicks — no channel split on this page is a frame read; the only split quoted is the community wiki's, labeled as such.
The gate: select screen, zero hour, the first calls
- 1
Start at the select screen: FBD 10, FREE PLAY
This film opens where most don't: a real song select. Ordirehv by Feryquitous sits center frame with a red bookmark badge reading 10 on the jacket edge and FREE PLAY at the right — no assist options anywhere on the screen. One beat later, the highway takes over.

Select screen: Ordirehv / Feryquitous, red level 10 badge, FREE PLAY.Watch at - 2
Zero hour: the counter starts honest
At t=8 the HUD reads 000'000'000 and the first notes are already descending. The song chip in the top-right — Ordirehv, Feryquitous, FBD 10, SPEED 5.00 — is the run's whole spec sheet, and it stays put for the entire dive. FBD is In Falsus's top tier, the one with wide notes spanning several lanes.

Zero hour: 000'000'000 — the chip reads FBD 10 · SPEED 5.00 for the whole run.Watch at - 3
Let the opening rows come to you
The first EXACT calls ring at 001'775'881 on a violet beam. Nothing in Ordirehv's opening hundred notes is fast — the test is reading, not speed: FBD charts mix taps with wide notes from the first rows, so decide which hand owns which lanes before the patterns arrive, not during.

First EXACTs at 001'775'881 — the opening tests reading, not speed.Watch at
The opening: bursts, wide beams, the climb toward 600
- 4
Read the watermark, not the fireworks
At 016'973'013 the chain watermark stands at 211 while a gold burst fires on the Shift lane. Zero NEAR and zero BREAK make this number more than decoration: in a full-chain run the watermark is the running judged-note count, and every readable sample in this film — 211, 385, 602, 733, 1242 — lands exactly on the curve toward 1,242.

Watermark 211 at 016'973'013 — the running count, auditable end to end.Watch at - 5
Wide beams decide before they arrive
At 030'927'233 the watermark reads 385 between a purple and a wide magenta beam, EXACT calls riding both. FBD's signature wide notes span several lanes and any covered key triggers them — the comfort is real, but the hand split still has to be chosen early, because the same beam that forgives the press also hides the next call.

Watermark 385 at 030'927'233 — wide beams forgive the press, not the reading.Watch at - 6
Holds ride under the beams
At 048'461'843 the watermark stands at 602 while a cyan hold bracket rides the S lane. In Falsus holds have no release timing to judge — the discipline is keeping the key down while the beams around it keep calling. Past 600, Ordirehv stops alternating patterns and starts pairing them.

Watermark 602 at 048'461'843 — no release to time, just keep the key down.Watch at
The middle: the dense line and the stacked beams
- 7
The dense line: three calls, watermark 733
At 059'017'386 three EXACT calls overlap on a single line with the watermark at 733 behind them. This is the frame to study if chains die mid-song: the calls are readable, but only if the eyes arrive before the notes do — name them left to right and let the line come to you.

Watermark 733 at 059'017'386 — three calls, one line, readable if the eyes lead.Watch at - 8
Stacked beams, past halfway
At 072'525'141 purple and magenta wide beams stack EXACT judgments past the halfway mark of 1,242. The watermark is hidden behind the beams here — when the floor disappears, the HUD takes over as the honest counter. The chart's midgame is where FBD 10 spends the stamina its ULT 8 sibling never asks for.

072'525'141 past halfway — beams hide the watermark; the HUD keeps the account.Watch at - 9
The late cluster, chain unbroken
At 092'249'298 wide cyan beams carry another EXACT cluster with no blemish on the run. Past 092'000'000 there are no new patterns left — only the same calls at tighter spacing. Boring discipline is what survives this stretch: anchor still, read the edges.

092'249'298 — no new patterns, tighter spacing, chain intact.Watch at
The close: the taper, the total on the floor, the receipt
- 10
The last stretch thins to a taper
At 098'494'820 a single EXACT call closes a thinning beam. Other FBD charts end in walls; Ordirehv ends in a taper — the danger is not density but drift. The score is nearly final, and a relaxed hand is exactly how the last NEAR sneaks in. This film's hand never relaxes.

098'494'820 — a taper, not a wall; the danger is drift, not density.Watch at - 11
The total stands on the floor: 1242
By t=155 the field is empty and the watermark prints 1242 — the complete chart, judged — while the HUD still ticks at 100'001'097 toward 100'001'238. That is the total standing on the highway before any result card exists: the chart's own census, printed where the notes used to be.

Watermark 1242 on the emptied field; the HUD ticks at 100'001'097.Watch at - 12
PERFECT DIVE crosses the dark
The PERFECT DIVE banner crosses the darkened highway at t=156 and holds through t=158. The game prints it only when every note in the chart was judged EXACT — zero NEAR, zero BREAK — so on this film it is also a statement about the chart itself: 1,242 notes, every one of them hit on the line.

PERFECT DIVE: the full-chain banner. No NEAR, no BREAK.Watch at - 13
Three closures on one card
Settled by t=168: 100'001'238 at rank EX+, HIGH SCORE 099'799'930, DIFFERENCE +000'201'308 — and the card closes the run twice on its own face: 099'799'930 + 201'308 = 100'001'238, and EXACT 1238 + 4, NEAR 0, BREAK 0 = MAX LINK 1242. The third closure is external: the community wiki's FBD split — tap 249, hold 565, field 334, flick 94 — sums to the same 1,242 the card prints. The overflow over 100'000'000 is exactly 1'238: the card's first EXACT row, the sixth time this site has logged that symmetry.

Settled receipt: 100'001'238, EX+, MAX LINK 1242 — closed twice on the card, once on the wiki.Watch at
FAQ
How many notes does Ordirehv's FBD 10 chart have?
1,242 — and that number is not a first publication here: the community wiki's SongList already carries it. What this page adds is the filmed proof. The settled card's judgment rows (EXACT 1238 + 4, NEAR 0, BREAK 0) sum to the printed MAX LINK 1242, and the wiki's own channel split — tap 249, hold 565, field 334, flick 94 — lands on the same 1,242. Two independent sources, one number.
How hard is FBD 10 in In Falsus?
FORBIDDEN (FBD) is the top tier — wide notes that span several lanes, only on selected songs. Ordirehv's ladder runs MIN 1 / EVO 4 / ULT 8 / FBD 10, so FBD 10 is the song's ceiling. Within the chart, the difficulty is a reading test more than a speed test: the opening is tame, the overlapping dense line lands around watermark 733, and the midgame pairs wide beams with holds past the halfway mark. The taper at the end looks safe — and is exactly where a NEAR would hide.
What SPEED should I use for Ordirehv FBD 10?
This film ran SPEED 5.00 — re-read at four separate seconds (t=60, 61, 150, 151) to be sure. Treat that as a recording of one player's setting, not a recommendation: note speed is personal. If the overlapping line at watermark 733 scrolls faster than you can name it, lower the speed before grinding the chart.
What is a PERFECT DIVE in In Falsus?
The game's full-chain clear: every note judged EXACT, with zero NEAR and zero BREAK. The film shows the complete sequence — the banner crossing at t=156, the ribbon on the result card, rank EX+, and the score finishing at 100'001'238, exactly 1'238 over 100'000'000. That overflow matching the card's first EXACT row (1238) is a recurring pattern this site has now logged on six perfect runs.
Is this the same chart as Ordirehv ULT 8?
No — one song, two charts. This page is FORBIDDEN 10: 1,242 notes with wide-note lanes. The ULTIMATE 8 below it has 1,040 notes and its own guide page, which puts two filmed runs side by side — a FULL LINK carrying 19 NEARs against a PERFECT DIVE — to show where score leaks. Both rungs share the chart designer (Toaster, credited on every rung of the ladder).
Where do the numbers on this page come from?
From the film and the community wiki, kept strictly separate. Run-side numbers are frame reads at the seconds each step links — the settled card was verified digit-for-digit identical at t=168 and t=172, and the SPEED chip was re-read at four separate seconds. The ladder, version 0.2.0, the arc field, credits and the channel split come from the Miraheze SongList (rev 4137, checked 2026-10-04, which also carries a 2:30 song length). One recording, no second angle — the standard single-film caveat applies.
Related pages
Written for infalsustips.com from our own demo testing and community research. Fact-checked against: In Falsus Wiki (Miraheze) (CC BY-SA 4.0) · In Falsus Wiki (Fandom) (CC BY-SA)
Data reflects demo v0.3.1 · being re-verified on 1.0 · Unofficial fan site — In Falsus © lowiro