SPSTEAMPULSELIVE ANALYTICS
The Longed-for Revenge of Undecember

The Longed-for Revenge of Undecember Steam metadata

Hwi | Jul 25, 2025 | game

Released

0players observed · 23 September 2026 - 08:36:34 UTC

AdventureIndieStrategySteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak2
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score71% positive

The Longed-for Revenge of Undecember metadata records Steam app facts, developer and publisher details, platform support, store categories, language support, and reference links.

  • Latest observed playersNot available
  • SteamPulse tracked peak2
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score71% positive
  • Total reviews24
  • Release dateJul 25, 2025
  • DeveloperHwi
  • PublisherHwidely Studio

Genres: Adventure, Indie, Strategy

Company pages: Developer: HwiPublisher: Hwidely Studio

Top Steam chartsTop 100 gamesGame directorySteam Store page

The Longed-for Revenge of Undecember Steam metadata

The Longed-for Revenge of Undecember metadata records Steam app facts, developer and publisher details, platform support, store categories, language support, and reference links.

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/3848610/metadata
Steam Storehttps://store.steampowered.com/app/3848610/
Steam Communityhttps://steamcommunity.com/app/3848610
PCGamingWiki search
IGDB searchSearch IGDB for The Longed-for Revenge of Undecember

Reviews, pricing, and metadata

Review summary

Mostly Positive

71% positive, 17 positive, 7 negative

Price and discount

$3.99

Platforms

Windows

Categories

Single-player, Steam Achievements, Camera Comfort, Adjustable Difficulty, Stereo Sound, Subtitle Options

Achievements

53

Platform releases
  • Steam 25 July 2025

Latest Steam announcements

  • V5.1.0 Patch! - 14 June 2026

    V5.1.0 Patch NotesImproved overall performance and optimization Stability improvementsV5.0.0 Patch NotesDetails: Difficulty adjustments(Lucid significantly reduced, Sink reduced) Reduced and rebalanced frame counts (Lucid: 13, Sink: 26) Partial design updates Various minor improvements This is a solo-developed indie game. Your reviews mean a lot to me 😉 If you enjoyed the game, I’d really appreciate it if you could leave a review. Your feedback helps shape future updates and development. Thank you always for playing my game. I’ll keep working to bring you even better experiences in the future. Always stay happy :)

  • V.5.0.0 Release! - 5 May 2026

    Update Notes The update focuses more on improving progression and overall enjoyment. Details: Difficulty adjustments(Lucid significantly reduced, Sink reduced) Reduced and rebalanced frame counts (Lucid: 13, Sink: 26) Partial design updates Various minor improvements This is a solo-developed indie game. Your reviews mean a lot to me 😉 If you enjoyed the game, I’d really appreciate it if you could leave a review. Your feedback helps shape future updates and development. Thank you always for playing my game. I’ll keep working to bring you even better experiences in the future. Always stay happy :)

  • V.4 Release! - 22 August 2025

    Update Notes Ability Added An Ability feature has been added to help players reach the ending more easily and experience the story. However, progress will not be saved if this ability is used. You can access this feature from the Episode screen → Mode Selection button (right side) → "Ability" button. Custom Mode Added (Unlocked after clearing Sink difficulty) A mode designed for: Players seeking a greater challenge Players who want to explore the game’s structure in more depth Improvements & Fixes Fully resolved an issue where large units could get stuck in certain spots Additional explanations have been added and improved Completely overhauled the operation of certain systems First round of fixing translation errors across all languages This game is a solo-developed indie project. Your reviews mean a lot to me.😉 If you enjoyed playing, please consider leaving a review. Your feedback w…

  • V3.2.0 Patch - 7 August 2025

    Added hint box Angel Spawn Motion Changed Minor balance adjustments And so on.. Note on Game Difficulty This game is intentionally designed to be very challenging, as stated in the game's description. Although the difficulty was previously lowered based on player feedback, there are no plans for further balance changes. Thank you so much for playing and for your continued support. I truly hope you all have a wonderful life.

  • V3.1.0 Patch - 5 August 2025

    Fixed an issue where AI would stop moving in certain terrain Enhanced path_finding stability Note on Game Difficulty This game is intentionally designed to be very challenging, as stated in the game's description. Although the difficulty was previously lowered based on player feedback, there are no plans for further balance changes. Thank you so much for playing and for your continued support. I truly hope you all have a wonderful life.

  • V3.0.4 Patch - 4 August 2025

    Optimization Improved AI pathfinding performance Fix small bugs Note on Game Difficulty This game is intentionally designed to be very challenging, as stated in the game's description. Although the difficulty was previously lowered based on player feedback, there are no plans for further balance changes. Thank you so much for playing and for your continued support. I truly hope you all have a wonderful life.

  • V3.0.3 Patch - 3 August 2025

    Thank you for playing my game!

  • V.3 Release! - 2 August 2025

    Balance Adjustments #2, New Features & Optimization Details: Adjusted difficulty balance Added Achievements Added time tracking feature Spatial distortion sound sync implemented Optimization improvements Minor bug fixes And so on... Thank you for playing my game! Always stay happy :)

  • V2.2.0 Patch - 30 July 2025

    Fix Small Bugs Plus Achievement Better Performance Brighter Vision Reflects Feedback Difficulty reduced And so on...

  • V.2 Release! - 28 July 2025

    Balance Adjustments & Minor Bug Fixes Details: Increased gap between Lucid and Sink modes Buffed cigarette ability Improved item acquisition issues Enhanced hint system Reduced Heyum's vision and reworked Lucid mode ability Ara changes location after each exorcism Slight adjustments to all AI pathfinding methods Fixed minor bugs Lowered Lucid difficulty Adjusted item drop rates And so on... Thank you for playing my game! Always stay happy

  • 13% off — for 13 days. - 26 July 2025

    To you, who will always long for the 13th Month — we're still here, waiting. Event Period: ~ August 7 (13 Days)Discount: 13% OFF Share your thoughts. Your review might be the only light for those who enter UNDECEMBER next.

  • V1.1.0 - 25 July 2025

    Update for smooth game playing :)

  • Launch Incoming! Add to Your Wishlist Now! - 18 July 2025

    Add the game to your Steam wishlist today so you don’t miss out on the release, updates, and special launch content! Coming July 25!!

Patch notes and updates

S.noRelease datePatch nameGID number
114 June 2026V5.1.0 Patch!1835236783567191
25 May 2026V.5.0.0 Release!1831432155579349
322 August 2025V.4 Release!1808601382481114
47 August 2025V3.2.0 Patch1807332909576374
55 August 2025V3.1.0 Patch1806698490847882
64 August 2025V3.0.4 Patch1806698490813094
73 August 2025V3.0.3 Patch1806698490779539
82 August 2025V.3 Release!1806698490749156
930 July 2025V2.2.0 Patch1806698490646975
1028 July 2025V.2 Release!1806064758749369
1125 July 2025V1.1.01806064758639783

Complete SteamPulse Game Data

Full game metadata

FieldValue
Steam app typegame
Steam App ID3848610
Live current players0
SteamPulse tracked peak2
Live count (today's peak floor)0
Price$3.99
Free to playNo
Discount0%
Original price USD$3.99
Current price USD$3.99
Release dateJul 25, 2025
DeveloperHwi
PublisherHwidely Studio
Owners estimatedNot available
SteamSpy owner estimate minimumNot available
SteamSpy owner estimate maximumNot available
Review typeMostly Positive
Positive review percent71%
Positive reviews17
Negative reviews7
Total reviews24
Steam recommendationsNot available
Achievements53
Average playtime foreverNot available
Windows supportYes
macOS supportNo
Linux supportNo
Parent gameNot available
Store URLhttps://store.steampowered.com/app/3848610/

Short description

<The Longed-for Revenge of Undecember> is a horror game based on a true incident. Dreams distort memories, blending the main character’s guilt into horror. Spatial distortion, unique design, and unsettling sounds induce psychological unease, inviting you into the ‘Aesthetics of Discomfort’.

About this game

<The Longed-for Revenge of Undecember> A car plunged into the sea. Only the driver, who hadn't fastened his seatbelt, survived. Was it a miracle… or a punishment? Having lost his wife and two children, he could never forgive himself. Believing that merely staying alive was his sentence, he clung to pills just to get through each day. But the pills slowly consumed him, dragging him into another world. Twisted memories. Distorted reality. He can no longer tell dreams from waking life. An endless nightmare where reality and terror blur together. But this wasn’t just a tragic accident. There was a hidden truth. A buried intent. A story that was never meant to be uncovered. <The Longed-for Revenge of Undecember> is a serious horror game based on a true incident that occurred on an island of South Korea. It features a profound theme and a high level of difficulty. In this game, dreams are used as elements of horror, depicting a state where many memories are merged and distorted, blending the main character’s guilt and fragmented memories into various forms. The game is designed to induce psychological unease through spatial distortion, clairvoyant information, and unique design and sound. We invite you into the ‘Aesthetics of Discomfort’ crafted to match the game’s profound themes. This game is intended to be horror game. This game has 2 difficulty levels and 2 different endings. (achievements in game!) This game strives to authentically capture the bizarre atmosphere.

Supported languages

English, French, Italian, German, Spanish - Spain, Arabic, Dutch, Indonesian, Japanese, Korean, Portuguese - Portugal, Russian, Simplified Chinese, Thai, Traditional Chinese, Turkish, Vietnamese, Hindi

Steam categories

Category IDCategory
2Single-player
22Steam Achievements
67Camera Comfort
78Adjustable Difficulty
69Stereo Sound
65Subtitle Options
70Surround Sound
62Family Sharing

Regional ratings

BoardRatingDescriptors
dejus16Violência Temas sensíveis
steam germany16Selbstmord Alkohol / Tabak
igrs18Horor Rokok dan/atau rokok elektronik, minuman beralkohol, narkotika, psikotropika, dan/atau zat adiktif lainnya

Steam marketplace comparison data

Price History Overview

USD uses SteamPulse's own locally recorded daily store snapshots, so this overview reflects the exact regional price history that SteamPulse has captured for this currency.

Coverage And Tracking Window

  • Snapshots: 1
  • Coverage: Sep 23, 2026 to Sep 23, 2026
  • Lowest observed: $3.99
  • Highest observed: $3.99

The Longed-for Revenge of Undecember's USD price history spans from Sep 23, 2026 to Sep 23, 2026, with 1 recorded snapshot across 1 calendar day. Each row records the available final price, listed base price, and discount metadata for that observation. Within this coverage the lowest recorded price is $3.99, the highest is $3.99, and the first visible tracked price is $3.99. These comparisons apply only to the snapshots SteamPulse holds; missing observations can contain changes that are not represented here.

For USD, SteamPulse uses locally captured regional storefront snapshots and does not reconstruct older prices with exchange-rate conversion. The chart and table show the values recorded for this exact currency from the stated coverage start. Additional snapshots extend that record, but they do not fill unobserved days or prove what the storefront displayed between observations.

Discount Windows And Sale Timing

  • Discount windows: 0
  • Discounted days: 0 days
  • Deepest markdown: No discount tracked
  • Latest sale window: No sale window tracked

The Longed-for Revenge of Undecember's tracked USD rows do not contain a discount window. This means no available snapshot in the stated coverage has usable discount metadata; it does not prove that the game was never discounted. Missing snapshots or archived rows without complete metadata can hide a sale, so SteamPulse does not infer pricing strategy from this absence.

If a later snapshot includes discount metadata, it will appear here with its recorded depth, price, date, and sale name when available. Until then, this section should be read only as a description of the available rows, not as evidence about the publisher's promotion policy.

Observed Price Changes And Stable Runs

  • Observed price drops: 0
  • Observed price rises: 0
  • Longest stable run: 1 day of uninterrupted daily tracking
  • Current run: 1 day of uninterrupted daily tracking

Outside rows carrying discount metadata, the tracked price has not recorded a separate price rise or drop yet. That means the observed undiscounted level has stayed stable across the snapshots SteamPulse currently holds. This is a statement about the recorded coverage only; it does not prove that an older or missing price change never happened.

The longest unchanged price stretch in the current record lasts 1 day of uninterrupted daily tracking at $3.99, from Sep 23, 2026 through Sep 23, 2026. Among rows without discount metadata, the longest unchanged run lasts 1 day of uninterrupted daily tracking at $3.99. The latest run records $3.99 for 1 day of uninterrupted daily tracking as the same recorded undiscounted price. Run lengths describe consecutive stored observations only and do not establish that a price is permanent.

Latest Snapshot And Sales Context

  • Current price: $3.99
  • Current list price: $3.99
  • Distinct observed prices: 1
  • Source mode: SteamPulse local tracking

The latest tracked snapshot records The Longed-for Revenge of Undecember at $3.99 in USD, with no active discount metadata. Across the available history SteamPulse has recorded 1 distinct final price in this currency. This supports comparisons with the lowest, highest, and most common values present in the retained record, subject to the stated coverage limits.

The live sales view and Steam sales record provide calendar context for these dates. A date overlap can be compared with a named Steam event, but it does not prove why a publisher changed a price. As new daily rows arrive, this overview recalculates its observed prices, discount windows, and run lengths automatically.

Regional Steam prices

CountryCurrencyFinal priceOriginal priceDiscount
United StatesUSD$3.99$3.990%
United KingdomGBNot availableNot availableNot available
Euro AreaEUNot availableNot availableNot available
AustraliaAUNot availableNot availableNot available
CanadaCANot availableNot availableNot available
IndiaINNot availableNot availableNot available
BrazilBRNot availableNot availableNot available
RussiaRUNot availableNot availableNot available
ChinaCNNot availableNot availableNot available
JapanJPNot availableNot availableNot available
South KoreaKRNot availableNot availableNot available
MexicoMXNot availableNot availableNot available
NorwayNONot availableNot availableNot available
PolandPLNot availableNot availableNot available
SwitzerlandCHNot availableNot availableNot available
New ZealandNZNot availableNot availableNot available
SingaporeSGNot availableNot availableNot available
Hong KongHKNot availableNot availableNot available
South AfricaZANot availableNot availableNot available
UkraineUANot availableNot availableNot available
KazakhstanKZNot availableNot availableNot available
IndonesiaIDNot availableNot availableNot available
ThailandTHNot availableNot availableNot available
MalaysiaMYNot availableNot availableNot available
PhilippinesPHNot availableNot availableNot available
VietnamVNNot availableNot availableNot available
United Arab EmiratesAENot availableNot availableNot available
Saudi ArabiaSANot availableNot availableNot available
IsraelILNot availableNot availableNot available
ChileCLNot availableNot availableNot available
ColombiaCONot availableNot availableNot available
Costa RicaCRNot availableNot availableNot available
KuwaitKWNot availableNot availableNot available
PeruPENot availableNot availableNot available
QatarQANot availableNot availableNot available
TaiwanTWNot availableNot availableNot available
UruguayUYNot availableNot availableNot available
ArmeniaAMNot availableNot availableNot available
ArgentinaARNot availableNot availableNot available
TurkeyTRNot availableNot availableNot available
PakistanPKNot availableNot availableNot available

Tracked regional price history

The tracked Steam price is stable at $3.99.

CountryCurrencySnapshotsFirst trackedLatest trackedChangeLatest discount
United StatesUSD1$3.99$3.99No changeNo discount
United KingdomGB0Not tracked yetNot availableTracking starts nowNo discount
Euro AreaEU0Not tracked yetNot availableTracking starts nowNo discount
AustraliaAU0Not tracked yetNot availableTracking starts nowNo discount
CanadaCA0Not tracked yetNot availableTracking starts nowNo discount
IndiaIN0Not tracked yetNot availableTracking starts nowNo discount
BrazilBR0Not tracked yetNot availableTracking starts nowNo discount
RussiaRU0Not tracked yetNot availableTracking starts nowNo discount
ChinaCN0Not tracked yetNot availableTracking starts nowNo discount
JapanJP0Not tracked yetNot availableTracking starts nowNo discount
South KoreaKR0Not tracked yetNot availableTracking starts nowNo discount
MexicoMX0Not tracked yetNot availableTracking starts nowNo discount
NorwayNO0Not tracked yetNot availableTracking starts nowNo discount
PolandPL0Not tracked yetNot availableTracking starts nowNo discount
SwitzerlandCH0Not tracked yetNot availableTracking starts nowNo discount
New ZealandNZ0Not tracked yetNot availableTracking starts nowNo discount
SingaporeSG0Not tracked yetNot availableTracking starts nowNo discount
Hong KongHK0Not tracked yetNot availableTracking starts nowNo discount
South AfricaZA0Not tracked yetNot availableTracking starts nowNo discount
UkraineUA0Not tracked yetNot availableTracking starts nowNo discount
KazakhstanKZ0Not tracked yetNot availableTracking starts nowNo discount
IndonesiaID0Not tracked yetNot availableTracking starts nowNo discount
ThailandTH0Not tracked yetNot availableTracking starts nowNo discount
MalaysiaMY0Not tracked yetNot availableTracking starts nowNo discount
PhilippinesPH0Not tracked yetNot availableTracking starts nowNo discount
VietnamVN0Not tracked yetNot availableTracking starts nowNo discount
United Arab EmiratesAE0Not tracked yetNot availableTracking starts nowNo discount
Saudi ArabiaSA0Not tracked yetNot availableTracking starts nowNo discount
IsraelIL0Not tracked yetNot availableTracking starts nowNo discount
ChileCL0Not tracked yetNot availableTracking starts nowNo discount
ColombiaCO0Not tracked yetNot availableTracking starts nowNo discount
Costa RicaCR0Not tracked yetNot availableTracking starts nowNo discount
KuwaitKW0Not tracked yetNot availableTracking starts nowNo discount
PeruPE0Not tracked yetNot availableTracking starts nowNo discount
QatarQA0Not tracked yetNot availableTracking starts nowNo discount
TaiwanTW0Not tracked yetNot availableTracking starts nowNo discount
UruguayUY0Not tracked yetNot availableTracking starts nowNo discount
ArmeniaAM0Not tracked yetNot availableTracking starts nowNo discount
ArgentinaAR0Not tracked yetNot availableTracking starts nowNo discount
TurkeyTR0Not tracked yetNot availableTracking starts nowNo discount
PakistanPK0Not tracked yetNot availableTracking starts nowNo discount

United States price history (USD)

Tracked price is stable at $3.99.

DateCurrent priceOriginal priceDiscountSource
2026-09-23$3.99$3.99No discountSteam Store

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Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.