In Nightmare

35 achievements

Ultra Rare×15

Very Rare×14

Rare×4

Uncommon×2

About In Nightmare's achievements

In Nightmare has 35 Steam achievements, 15 of them ultra-rare — unlocked by under 5% of players. The rarest is "Reservation Road", earned by just 2.1% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

2.1%

of players earned "Reservation Road"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

Want to rate In Nightmare? Sign in with Steam — one rating per person.

ℹ️Showing global unlock rates. Sign in with Steam to see your personal progress.

All In Nightmare achievements

35 achievements

Reservation Road

Unlock all other achievements.

Ultra Rare2.1%

Jingyan Bloom

Find all the Ghosts and let the Ghost Tree bloom again.

Ultra Rare2.1%

Fashion Master

Unlock all outfits.

Ultra Rare2.1%

Thank you, Bikti

Completely upgrade all of Bikti's abilities.

Ultra Rare2.3%

Stealth Master

Complete Chapter 5 without being detected once (excluding forced encounters).

Ultra Rare2.5%

Collection Master

Gather all the collectibles from every chapter.

Ultra Rare2.5%

Flying Dream

Find all the Paper Cranes and let them soar again in the sky.

Ultra Rare2.5%

Lord of the Tide

Unlock all accessories.

Ultra Rare2.5%

The Truth of Everything

Defeat Chaotic Nightmare.

Ultra Rare2.7%

A Guide in the Dark

Find all the Lighthouse Fragments and let the lighthouse run again.

Ultra Rare2.7%

Let the Show Begin

Find all of Ginger's Parts and activate the puppet show in the Dream Hall.

Ultra Rare2.9%

Great Sense of Direction

Consume no more than 2 Dream Essence while navigating through the dark labyrinth.

Ultra Rare3.7%

Can't Catch Me

Avoid being transported to the alternate dimension while escaping Chapter 4.

Ultra Rare3.9%

Addicted to Smashing

Destroy all the walls in the ice maze in Chapter 5.

Ultra Rare3.9%

Timing

Avoid all attacks from Giant Nightmare at the start of Chapter 2.

Ultra Rare4.8%

Beware of Eavesdroppers

Find three hidden walls.

Very Rare5.8%

Thank you, Mom

Purify Dark Nightmare.

Very Rare6.1%

You Can't See Me

Pass Chapter 3 without being discovered more than 5 times by the guardian of the Cruel Nightmare.

Very Rare6.4%

Spell it Again!

Open all the doors in the puzzle cube room in Chapter 3.

Very Rare7.6%

Exclusion Method

Place all the necesssary collectibles on their respective platforms at the end of Chapter 6.

Very Rare7.6%

Magic Mirror

Find the path hidden behind the mirror in Chapter 1.

Very Rare8.9%

Redemption of Love

Complete Chapter 6.

Very Rare9.4%

Net Master

Use a Dream Orb to stun 3 enemies at the same time.

Very Rare9.7%

Collapsed World

Complete Chapter 5.

Very Rare10.0%

Lighthouse

Complete Chapter 4.

Very Rare10.8%

Another Road

Find the secret item using the blue candle hint in Chapter 2.

Very Rare11.2%

Lies and Betrayals

Complete Chapter 3.

Very Rare11.5%

A Close Call

Use the Exorcism Lamp to repel Dark Nightmare when she is less than 1 meter away.

Very Rare13.0%

I Know You're There

Use Bikti's sonar ability to locate 100 enemies.

Very Rare13.2%

The Way of Growth

Complete Chapter 2.

Rare16.5%

Childhood Care

Complete Chapter 1.

Rare22.9%

Stay Alert

Navigate through the candy house hazards in under 15 seconds.

Rare22.9%

Pry into Mysteries

Use Bikti's Detect ability to find 5 hidden footprints.

Rare25.8%

Hide and Seek

Hide in a closet while a monster is less than 2 meters away.

Uncommon31.5%

Into the Dark

Complete the Prologue.

Uncommon40.5%