Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

/

Sign in

/

SteamPeaks

The ultimate resource for Steam data.

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Lunarium Achievements · SteamPeaks

Apps›Lunarium›Achievements

Lunarium

GameApp ID 2,939,790by 月相仪LunariumReleased 28 Jul 2026

WindowsEngine —

Action RPG Action Exploration Top-Down Indie Adventure +13 +15

View on SteamCompare

App ID2,939,790

Release date28 Jul 2026

Engine—

Install size3.29 GB

TypeGame

Last update2 Sep 2026

Steam DeckPlayable

DLC0

Developer月相仪Lunarium

Changenumber38,691,307

Price$17.99

Packages0

PublisherImperfect Games

SystemsWindows

Followers5,996

Depots1

Lunarium

月相仪Lunarium·Imperfect Games
Released 28 Jul 2026·App 2939790

Steam user reviews

Very Positive

87.8%· 580 reviews

Recent Very Positive · 88%

SteamPeaks Rating

83.5 Positive

Recent 30 days 84.8

How it works ›

Playing now

12

+0 vs. yesterday

4.4%of peak

All-time peak

274

Aug 2026

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Achievements Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves Community Media Related apps Update history Store history Full details

Every achievement on record

Achievements

35 achievements · 6 secret

RarestStellar Lector10% of players

Most earnedStory Begins94% of players

Story Begins
Take the first step of your journey from the Starting Tree.
94%
Animus Bracelet
Meet Lune and receive her bracelet.
89%
A Bouquet for You
Blessing and flower accessory from the florist.

Share

Updated 26 minutes ago

Data by SteamPeaks.com

21%

Stellar KnightSecret

Steam withholds the description of a secret achievement.

16%

Mushroom MeisterSecret

Steam withholds the description of a secret achievement.

30%

Home Sweet Home, Secrets in the WellSecret

Steam withholds the description of a secret achievement.

22%

G... GIGANTIC!

Defeat the Longhorn Troll

84%

Like They Say: Where There's One...

Defeated Vine Fungi

68%

First Signs

Defeat the Shadow of Firleaves

61%

Everyday Hero

Defeated the Rearguard Warrior

42%

Loyal Guardian

Defeat a Sentinel Colossus - Tower Shield

45%

A Cavalryman on Horseback

Defeat Fintan

37%

Big Body, Weak Door

Defeat a Hauler Colossus - Heavy

36%

The Last Dance

Defeat the Guardian Colossus - Red Dancer

33%

Rutilan Knight

Defeat the Rutilan Knight, Lilia

36%

Light the Way!

Defeat the Dreamsinger at the Lighthouse

32%

The Girl and the Sea

Defeat the Sea Monster

31%

The First to Punch a Crab

Defeated the Volcano Crab

28%

Awakening

Defeated the Dreamsingers' Oracle

27%

Witch of the Abyss

Defeat the Witch of the Abyss, Ryuu

27%

Wayward Wanderer

Defeat the Wayward Wanderer, Roan

26%

Dream Moth

Liberate Doro and obtain the power of the Whitewing Shell.

26%

The Scribing White Branch

Defeat The Scribing White Branch, Elmo

23%

The Pruning Silver ShearsSecret

Steam withholds the description of a secret achievement.

22%

Full of Spirit!

Raise Ave's HP to its maximum.

13%

Evergreen Bond

Raise Luna's Resonance Power max to its limit

12%

Fashionista

Obtained All Capes

20%

Weapon Master

Forge Junonia to its highest tier.

15%

A Brilliant Mind

Obtained all embroidery

12%

Know It by Heart

Place all souvenirs.

12%

A Seat to Rest

Activate all benches

17%

Born with It

Unlock all skills.

23%

Story's EndSecret

Steam withholds the description of a secret achievement.

22%

Shared FinaleSecret

Steam withholds the description of a secret achievement.

21%

Stellar Lector

Earn all achievements

10%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 35 of them.