Dead as Disco: How to Unlock Hard Mode & All Levels (2026 Guide)

How to unlock Hard Mode in Dead as Disco

Finish Story Mode on any difficulty. A single Easy clear is enough — Hard does not require Normal or S-ranks.
Watch the credits or skip past them. The unlock prompt fires the next time you load into the main menu.
Pick Hard from the chapter select. It appears as a separate row alongside Easy/Normal. Your cosmetics, memorabilia and Encore upgrades carry over; story progress restarts from Chapter 1.
Equip the right accessories. Bring Tempo Window (from Hemlock) and Parry+ (from Hard Hemlock S-rank) into any post-Chapter 3 fight.
Re-run Ch.4 and Ch.6 on Hard. The hidden chests in those chapters re-roll cosmetic drops — most notably an alternate Mirrorball Shard variant.

What is Hard Mode?

Hard Mode is the post-game difficulty in Dead as Disco. It re-runs the whole campaign with:

Faster Idol BPM in select phases (Hemlock P2 +6 BPM, Dex P3 +4 BPM, Blood P4 +8 BPM).
Tighter Perfect window — judgement leniency drops from ±60 ms to ±45 ms.
Three Hard-exclusive accessories: Parry+ (Hemlock S-rank), Off-Beat Bonus (Prophet S-rank), Crowd Sweep (Dancer S-rank).
Remixed enemy waves — adds spawn at half-beat offsets, forcing parry/dodge alternation.
Hard-only cosmetic re-rolls on hidden chests in Ch.4 and Ch.6.

Hard Mode does not add new chapters or new Idols. It is a difficulty pass over the existing content.

All unlockable levels & stages

Stage / Mode	Phase	How to unlock	Reward
Chapter 1 — Arora’s Stage	Ch.1	Unlocked from new game. Tutorial completion required.	My Music unlock on clear.
Chapter 2 — Hemlock Underground	Ch.2	Beat Arora.	Free Play — Custom Waves unlock.
Chapter 3 — Dex’s Stage	Ch.3	Beat any one of: Hemlock, Prophet (non-linear branch).	Tempo Window if Hemlock cleared first.
Chapter 3 — Prophet’s Pulpit	Ch.3	Beat any one of: Hemlock, Dex (non-linear branch).	Infinite Disco unlock.
Chapter 4 — Dancer’s Disco	Ch.4	Clear two Ch.3 Idols.	Mirrorball Mic (after 3 shards).
Chapter 5 — Blood’s Garage	Ch.5	Clear Dancer and one other Ch.3 Idol.	Skull Mic progress.
Chapter 6 — Strings Cathedral	Ch.6	Clear Blood. Strings is gated to penultimate slot.	Cadenza Free Play unlock.
Chapter 7 — Harmony Corp Tower	Ch.7	Clear Strings + collect ≥8 memorabilia.	Final Idol fight.
The Encore (Final)	Final	Auto-unlocks after Ch.7 completion.	Story credits + Reunion Photo plaque.
Infinite Disco	Mode	Clear any Ch.3 Idol (Hemlock or Dex or Prophet).	Endless score-attack with leaderboards.
Free Play	Mode	Clear Chapter 2 (Hemlock Underground).	Practice + Sectional Loop access.
My Music	Mode	Clear Chapter 1 (Arora). One of the earliest unlocks in the game.	Import MP3/FLAC/WAV; auto-charting.
Hard Difficulty	Difficulty	Beat the final Idol on Normal or Easy. See below for full steps.	Hard-only accessory drops + alternate cosmetics.
Infinite Disco — Pro Tier	Mode tier	Score S-rank on any Infinite Disco run of 20+ waves.	Leaderboard division swap.

All unlockable bosses / Idols

Idol	How to unlock
Arora	Start of Story Mode.
Hemlock	Clear Chapter 1 (Arora).
Dex	Clear Chapter 2 (Hemlock) — or branch via Prophet.
Prophet	Clear Chapter 2 (Hemlock) — or branch via Dex.
Dancer	Clear two of Dex / Prophet (any order).
Blood	Clear Dancer.
Strings	Clear Blood.
The Encore (final)	Clear Strings + collect 8+ memorabilia. The final fight is auto-triggered.

How long is Dead as Disco?

A Normal clear runs 8–12 hours depending on how many S-rank attempts you bank. A pure Easy run can finish in ~6 hours. Hard Mode roughly doubles the first-clear time (12–24 hours) because of re-takes — most players need ~3 attempts per Hard Idol on their first pass.

Locked stages FAQ

How do I unlock Hard Mode in Dead as Disco?

Finish Story Mode on Normal or Easy at least once. Hard Mode then appears as a separate slot on the chapter select screen — the entire campaign restarts with re-balanced boss timings, the Idol re-skin set, and Hard-only accessory drops. Your cosmetics, memorabilia and Encore upgrades carry over.

Do I need to S-rank Story Mode to unlock Hard?

No. A standard clear on any difficulty (Easy, Normal or Story Assist) unlocks Hard. S-rank is only required for the “Roadie” trophy and a few Hard-only cosmetic re-rolls.

Does Hard Mode add new levels?

No new chapters. Hard adds remixed enemy waves, faster Idol BPM in select phases (Hemlock P2 +6 BPM, Blood P4 +8 BPM), and three Hard-exclusive accessories: Parry+, Off-Beat Bonus and Crowd Sweep.

How do I unlock all levels / stages in Dead as Disco?

Levels open chapter by chapter — Ch.1 from new game, Ch.2 after Arora, then a non-linear branch (Dex or Prophet) after Hemlock. Full table above. There are no “hidden” stages locked behind collectibles in the EA build.

How do I unlock Infinite Disco?

Clear Chapter 3 (any of Dex, Prophet) and the Infinite Disco entry appears on the main menu. It pulls from every song unlocked at that point.

How do I unlock My Music?

Defeat Arora at the end of Chapter 1. Drop MP3/FLAC/WAV files into %LOCALAPPDATA%/DeadAsDisco/MyMusic on Windows. The auto-chart pass starts the next time you open the My Music menu.

How do I unlock all Idols / bosses?

There are 7 main Idols plus the final Encore fight. They unlock linearly with a single non-linear branch in Chapter 3 (you can pursue Dex or Prophet first). The table of unlock conditions for each Idol is above.

How many bosses does Dead as Disco have?

8 in the EA launch build: Arora, Hemlock, Dex, Prophet, Dancer, Blood, Strings, plus the final Encore fight. Brain Jar has announced at least one additional Idol for 1.0.

Is there a New Game Plus?

Not in the EA build. Brain Jar has stated NG+ is targeted for 1.0. Hard Mode is the current substitute and is much more punishing than NG+ in similar games.

Does Hard Mode unlock anything in The Encore hub?

Yes — Hard Mode clears award the Encore wall’s “Sold Out” plaque, the Punk Leather outfit progress (1 of 3), and re-rolled chest contents in Ch.4 and Ch.6.

Can I change difficulty mid-run?

In Story Mode yes, from the Pause menu — the change applies on the next phase boundary. Hard Mode locks difficulty for the whole run; you cannot drop to Normal in the middle.