Wiki · XIII

Steam Achievements

In Falsus tracks 25 Steam achievements, from your first Full Link to the Grandmastery card-crafting challenges. Every name and requirement below is the official Steam wording, with global unlock rates captured on launch day — the fastest way to see which achievements most players have and which almost nobody does.

Global unlock rates snapshot: September 9, 2026 (launch day). Percentages shift as more players progress — we refresh them regularly.

Data source

Names, descriptions and unlock rates fetched from the official Steam community achievements page on September 9, 2026. Hidden achievements are listed with their official names; we do not guess their requirements.

Story Progression (Hidden)

Achievement	Official Description	Players
The First LieHidden	Hidden — Steam reveals the description once unlocked.	66.6%Common
GraduationHidden	Hidden — Steam reveals the description once unlocked.	46.6%Uncommon
A Past Best UntoldHidden	Hidden — Steam reveals the description once unlocked.	33.3%Uncommon
Every MomentHidden	Hidden — Steam reveals the description once unlocked.	26.6%Uncommon
Heaven's ChainsHidden	Hidden — Steam reveals the description once unlocked.	26.6%Uncommon
The Hand of CalamityHidden	Hidden — Steam reveals the description once unlocked.	20.0%Uncommon
LiberationHidden	Hidden — Steam reveals the description once unlocked.	6.6%Rare

Rhythm Performance

Achievement	Official Description	Players
Full Link	Achieve a Full Link on any song	80.0%Common
Perfect Dive	Achieve a Perfect Dive on any song	53.3%Common
Borderline Clear	Clear a song with 0 Miss HP	46.6%Uncommon
Nearly Perfect	Finish a song with 1 NEAR and 0 BREAKs	26.6%Uncommon
Borderline Fail	Fail a song with -1 Miss HP	13.3%Rare
Forever Broken	Finish a song with 1 BREAK and 0 NEARs	13.3%Rare

Collection & Card Crafting

Achievement	Official Description	Players
Max Potential	Obtain a 999 Potency Iota	6.6%Rare
Card Named Unlinked	Craft a card with at most 100 POW and 100 DEF	6.6%Rare
Stat Stick	Craft a card with at least 50000 POW and 50000 DEF	6.6%Rare
Encounter Overwhelmed	Achieve an Encounter Score of 999'999'999	6.6%Rare
Everything I know is fading	Unlock and clear every Remembrance	6.6%Rare
Over 70 Clears	Clear every song in the base game on any difficulty	6.6%Rare
Ranged Inner Everything	Craft a card with 3 "Ranged Inner" Traits and at least 4 total Range	0.1%Ultra Rare
Grandmastery Challenge I	Craft a Tier 1 card with no Penalties and filling every Zone	0.1%Ultra Rare
Grandmastery Challenge II	Craft a Tier 2 card with no Penalties and filling every Zone	0.1%Ultra Rare
Grandmastery Challenge III	Craft a Tier 3 card with no Penalties and filling every Zone	0.1%Ultra Rare
Master of Integration	Fully Discover and Master every Recipe	0.1%Ultra Rare

Completion

Achievement	Official Description	Players
Falsus in uno, falsus in omnibusHidden	Hidden — Steam reveals the description once unlocked.	0.1%Ultra Rare

How to unlock the rare ones

The official descriptions already tell you exactly what each achievement asks for. These are the requirements, paired with the guides on this site that cover the mechanics involved.

Grandmastery Challenge I–III (0.1%)

Each asks for a Tier 1/2/3 card crafted with zero Penalties while every color Zone is filled. The integration walkthrough explains how zone placement and penalties work, and the blueprint page catalogs the recipes you are crafting against.

→ Integration Walkthrough

Master of Integration (0.1%)

Discover and master every recipe in the game. Work through the full blueprint list systematically — the blueprints wiki page tracks what exists so you can check off what you have mastered.

→ Blueprints

Over 70 Clears (6.6%)

Clear every base-game song on any difficulty — difficulty choice does not matter, finishing does. Use the song list to see the full track library and plan your route through it.

→ Songs & Charts

Everything I know is fading (6.6%)

Unlock and clear every Remembrance. Remembrance encounters are covered in the card integration walkthrough, including how loadouts change the fight.

→ Integration Walkthrough

Frequently asked questions

How many achievements does In Falsus have?

In Falsus launched with 25 Steam achievements on September 9, 2026. They cover the story arcs, rhythm performance (Full Link, Perfect Dive), and the card-crafting system, plus one final achievement for completing everything else.

What is the rarest In Falsus achievement?

As of launch day, the rarest are the three Grandmastery Challenges, Master of Integration, Ranged Inner Everything and the final "Falsus in uno, falsus in omnibus" achievement — all under 0.1% of players. These rates are early samples and will rise as more people play.

Why do some In Falsus achievements have no description?

Those are hidden achievements. Steam intentionally keeps their descriptions secret until you unlock them. We list their official names and unlock rates but do not guess what they require.

What are the In Falsus achievement names in Japanese and Chinese?

Steam localizes achievement names per language — for example "The First Lie" is 「嘘つきはハジマリ」 in Japanese and 「最初的谎言」 in Simplified Chinese. This page shows the official names in your language alongside the global unlock rates.

Do In Falsus achievements unlock in-game rewards?

lowiro has not announced any in-game rewards tied to Steam achievements. Achievements are tracked on your Steam profile; any rewards would be official news, not something to assume.

Related wiki pages

→Song list — plan your route to Over 70 Clears →Card integration walkthrough — zones, penalties, Remembrance →Blueprint list — every recipe to master →Encounters — how Encounter Score is built →EX charts — hardest charts for Full Link hunting →Beginner tips — first Full Link and Perfect Dive

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)