In Falsus Song List: Every Track, Chart Level, and Unlock Explained

The In Falsus song list is the first screen most players study after clearing the tutorial — and the last one they fully finish. With 70+ tracks in the 1.0 release and more than 40 of them originals, lowiro's rhythm game buries a lot of structure behind a simple scrolling menu. Understanding how the In Falsus song list is organized saves you hours of guessing which charts to grind next.

This guide breaks down the difficulty tiers, the chapter system, the DLC pack, the note counts worth chasing, and the charts that separate comfortable clears from genuine walls. Numbers below come from community trackers and player experience, so treat them as a reliable map rather than absolute gospel — note counts shift between builds.

How the In Falsus Song List Is Organized

Every entry in In Falsus is sorted by chapter, and the chapters map to story progression rather than genre. Community trackers generally group them as Prologue, Act 1, mid-story acts (often labeled Act 2.5 in player discussions), Act 3, and the standalone Virtual Singers tag used for DLC.

Chart levels across the full release span 1 through 15, and that ladder includes a masked FBD 15 entry that community reports describe as a hidden song. That single hidden chart is the ceiling of the entire list.

The Four Difficulty Tiers

Each song can carry up to four charts. Understanding the key layout matters more than the number next to it, because the jump from four keys to six changes how you read a pattern entirely.

The practical takeaway: MIN and EVO teach you a song's rhythm, but they do not prepare your hands for wide notes. If a song has an FBD chart, treat it as a separate skill test, not a harder version of ULT.

The Artists Behind the Charts

The roster reads like a rhythm-game hall of fame. Camellia appears multiple times, including collaborations with Petra Gurin and NANO. Feryquitous contributes tracks and also handles the game's BGM. Rounding out the list are ak+q, aran, Sakuzyo, Kobaryo, Blacklolita, BlackY, TAK × Zekk, REDALiCE, USAO, PSYQUI, Zekk, sanmal, and bermei.inazawa, alongside Vocaloid-adjacent names like DECO*27, PinocchioP, mikitoP, Neru, and UtataP.

Verified Tracks and Chart Levels at a Glance

The table below covers a representative slice of the In Falsus song list that community trackers have verified with both chart levels and note counts. Levels appear first, with measured note counts in parentheses.

Two patterns jump out. First, Prologue songs are not automatically easy — Cryogenic's FBD 12 is steeper than several Act 1 charts. Second, BPM is a weak predictor of difficulty; Nyolfen's Memories in Noise sits at 148 BPM but still climbs to an FBD 11 with over 1,500 notes.

If you are planning a session, the safest order is to clear every MIN chart in a chapter first, then move up. It sounds slow. It is not.

Hardest Charts and Highest Note Counts

Difficulty in In Falsus comes from two directions: raw chart level and note density. A level 13 with 2,500 notes plays very differently from a level 13 with 1,400, and the list rewards players who check both numbers.

A few notes on reading that table. The hidden FBD 15 chart is described in community reports as a secret entry, so do not expect it to appear until you meet its unlock condition. code:Leviathan sits just below it and is widely treated as the hardest named chart.

For players chasing full clears, the smartest investment is endurance practice. Roki's FBD note count is high enough that stamina, not reading speed, usually decides the run.

DLC, Demo Songs, and Exports

The Virtual Singers Song Pack arrived as post-launch DLC and adds five tracks under their own chapter tag. Community trackers list their levels as follows.

The pack is not filler. Roki and Non-breath oblige both carry FBD charts above level 10, and Non-breath oblige's 2,281 notes make it one of the longest charts in the game.

The public demo, meanwhile, offered five playable songs — a small but telling preview of the final roster.

You can see the original announcement on the official In Falsus account's demo song post, which confirms those five demo tracks.

Cryogenic also became the game's most exported song. Community reports place it in Arcaea, CHUNITHM, maimai, O.N.G.E.K.I., Rotaeno, Paradigm: Reboot, and Muse Dash's free Default Music pack, with Phigros announced as well. If you have played another mobile rhythm game recently, there is a decent chance you have already cleared a version of it.

Unlock Routes and Progression Tips

Most of the In Falsus song list unlocks through normal play, but the routes differ by chapter.

Four habits that make the climb smoother:

• Clear MIN first, always. Four-key charts build muscle memory for a song's rhythm before lane shifts arrive in EVO.
• Watch the middle lanes in EVO. The three active middle lanes can move mid-chart, which is the single biggest source of early misses.
• Do not jump into FBD from a level 8 ULT. Aim for ULT 10–11 comfort before touching wide notes.
• Track your note counts, not just your grades. A clear with 40 misses on a 2,000-note chart usually means an accuracy problem, not a stamina one.

One caution: chart levels for the newest DLC tracks have circulated mainly through community wikis pending in-game verification, so expect small adjustments as more players post clears.

FAQ

How many songs are in the In Falsus song list?

The 1.0 release shipped with 70+ songs, more than 40 of them originals. Community trackers have independently verified around 67 entries with chart data, and the total climbs as new content and DLC land. Fan pages sometimes cite 75+ tracks once the Virtual Singers Song Pack is counted.

What do MIN, EVO, ULT, and FBD mean?

MIN is the four-key entry chart. EVO uses five keys with shifting middle lanes. ULT activates all six keys and serves as the standard top difficulty. FBD adds six keys plus exclusive wide notes and only exists on selected songs.

What is the hardest chart in the game?

By chart level, a hidden FBD 15 song sits at the very top, with code:Leviathan [FBD 14] just beneath it. Among named charts, several Act 2.5 and Act 3 entries reach FBD 13, and Roki [FBD] carries 2,583 measured notes — the densest count on the In Falsus song list.

Do I need the DLC to see every track?

Yes. The five Virtual Singers tracks are sold as a separate pack and are tagged under their own chapter, so they will not appear in your song select until you own them.

Is Cryogenic playable outside In Falsus?

It is, according to community reports — it has appeared in several other rhythm games, making it the most widely exported track from the roster.

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The In Falsus song list rewards patience more than raw reflexes. Learn the four tiers, respect the note counts, and work through chapters in order — the FBD 13s and that hidden level 15 will still be waiting when you are ready for them.