SPSTEAMPULSELIVE ANALYTICS
LAMBDA end THEORY

LAMBDA end THEORY Steam metadata

Pixleaves | Mar 8, 2022 | game

Released

0players observed · 22 September 2026 - 22:26:09 UTC

IndieRPGSteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak1
  • Units sold (VGI)210
  • Revenue (VGI)$408
  • Review score71% positive

LAMBDA end THEORY metadata records Steam app facts, developer and publisher details, platform support, store categories, language support, and reference links.

  • Latest observed playersNot available
  • SteamPulse tracked peak1
  • Units sold (VGI)210
  • Revenue (VGI)$408
  • Review score71% positive
  • Total reviews7
  • Release dateMar 8, 2022
  • DeveloperPixleaves
  • PublisherPixleaves

Genres: Indie, RPG

Company pages: Developer: PixleavesPublisher: Pixleaves

Top Steam chartsTop 100 gamesGame directorySteam Store page

LAMBDA end THEORY Steam metadata

LAMBDA end THEORY 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/1908570/metadata
Steam Storehttps://store.steampowered.com/app/1908570/
Steam Communityhttps://steamcommunity.com/app/1908570
PCGamingWiki search
IGDB searchSearch IGDB for LAMBDA end THEORY

Reviews, pricing, and metadata

Review summary

7 user reviews

71% positive, 5 positive, 2 negative

Price and discount

$3.99

Platforms

Windows

Categories

Single-player, Steam Achievements, Camera Comfort, Keyboard Only Option, DualShock Controller Support, DualShock Controller Support

Achievements

16

Platform releases
  • Steam 8 March 2022

Latest Steam announcements

  • Update [version 1.7] - 21 April 2024

    Update for LAMBDA end THEORY (GB04212024) Bluetooth controllers support.* Minor changes to game controls.** Add a menu to the Preferences.*** *: most Bluetooth controllers are compatible (with a few exceptions, such as Dual Sense). **: with a controller, the "Start" button now opens the game menu. ***: It is now possible to redefine certain buttons on the controller for the main actions. Thanks for your support! P.S.: a new wallpaper is available in the game folder.

  • Me && MORY is available + additional info! - 5 May 2023

    Hello everyone! As you already know, Me && MORY is available. Thank you for your interest in this new game. It takes place before LAMBDA end THEORY, and represents a first beginning of the story. However, Me && MORY is also very cryptic and many elements are, like the following game, open to interpretation. In order to facilitate the understanding and to bring a chronology, all PIXLEAVES games will be represented under the name of DATA + STARS Saga. DATA + STARS Saga DATA + STARS Saga is, as its name suggests, a saga of Data and Stars stories, divided into several volumes. Volume 1 is completed. It includes the following games: Me && MORY LAMBDA end THEORY Thus, you can acquire them in bundle or separately. In this regard, note that the soundtracks of the games are also available on Steam. Future and Volume 2 Naturally, work on Volume 2 will begin this year to continue the story. The ne…

  • Update [version 1.6] - 11 April 2023

    Update for LAMBDA end THEORY (GB04112023) Minor bug fixes. Improved text readability. Thanks for your support!

  • Update [version 1.5] + Steam Deck support - 21 March 2023

    Update for LAMBDA end THEORY (GB03212023) Game display changes. Steam Deck support. Improved game controls. Thanks for your support!

  • LAMBDA end THEORY celebrates its first birthday! - 7 March 2023

    LAMBDA end THEORY celebrates its first birthday! Thanks to all those who support the game and have taken the step to play it. It's a delicate exercise to stand out in the middle of this ocean of other games and the main goal of LAMBDA end THEORY is to offer something different and classic. A real paradox, isn't it? At PIXLEAVES, the main ambition is to develop symbolic game experiences that are meaningful and that will reveal their true potential over time. Universe has its secrets and mysteries... Stardusts, are you ready? In 2023, a new game will be available: Me && MORY. Thank you so much for your support!

  • The Soundtrack is available! - 20 December 2022

    The Soundtrack of LAMBDA end THEORY is available! 8 synthetic and nostalgic musics are waiting for you - downloadable in high quality audio. Synthetic and nostalgic, the soundtrack of LAMBDA end THEORY is, like the game, pure and minimalist - it evokes a Past where each note counts and gives life to a melody of memories. You can buy it alone or in bundle with the game (with a 15% saving on the total price). Thanks again for your support!

  • Another little gift! - 23 August 2022

    Blah, blah... ...a new wallpaper. Blah, blah, bah... ...always in the game directory. Thank you so much for your support!

  • Update [version 1.4] - 29 May 2022

    Update for LAMBDA end THEORY (GB05292022) Gamepad and keyboard can no longer be used at the same time. Thanks for your support! P.S: I'm sadistic.

  • A little gift for you! - 9 May 2022

    Blah, blah... ...a wallpaper. Blah, blah, blah... ...in the game directory. Thanks a lot for your support!

  • Update [version 1.3] - 6 April 2022

    Update for LAMBDA end THEORY (GB04032022) Minor text changes. Improved English translation. Thanks for your support!

  • Update [version 1.2] - 2 April 2022

    Update for LAMBDA end THEORY (GB04022022) Balancing the difficulty of a puzzle (Pillar 2). Added fast movement. Thanks for your support!

  • Update [version 1.1] - 18 March 2022

    Update for LAMBDA end THEORY (GB03182022) Changes in the interface of some menus. Balancing the difficulty of the game. Thanks for your support!

  • LAMBDA end THEORY is available! - 15 March 2022

    Hello everyone! Thank you for your interest in my game LAMBDA end THEORY. I'm a French indie developer, deeply in love with a certain handheld console (released in the 90s). With PIXLEAVES, I work alone at my vocation: developing sometimes classic, sometimes atypical, sometimes both, but above all... ...definitely nostalgic video games. Always with heart. This first project represents the first foundation stone of an even bigger project, revealing the beginnings of a new common universe to all my present and future creations. Thanks to you, a new story has just begun. LAMBDA end THEORY is available! Thank you very much for your support!

Patch notes and updates

S.noRelease datePatch nameGID number
111 April 2023Update [version 1.6]5121196841306673704
229 May 2022Update [version 1.4]4437747060838252033
36 April 2022Update [version 1.3]4353300134221630450
42 April 2022Update [version 1.2]4347669995467606180
518 March 2022Update [version 1.1]4259848535829343362

Complete SteamPulse Game Data

Full game metadata

FieldValue
Steam app typegame
Steam App ID1908570
Live current players0
SteamPulse tracked peak1
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 dateMar 8, 2022
DeveloperPixleaves
PublisherPixleaves
Owners estimatedNot available
SteamSpy owner estimate minimumNot available
SteamSpy owner estimate maximumNot available
Review type7 user reviews
Positive review percent71%
Positive reviews5
Negative reviews2
Total reviews7
Steam recommendationsNot available
Achievements16
Average playtime foreverNot available
Windows supportYes
macOS supportNo
Linux supportNo
Parent gameNot available
Store URLhttps://store.steampowered.com/app/1908570/

Short description

LAMBDA end THEORY is a cryptic and minimalist RPG. Play as LAMBDA, a strange chara in search of Freedom. Discover SUSTEMA and unlock the secret of the mysterious Architect!

About this game

LAMBDA end THEORY ... ...is a cryptic and minimalist RPG. Play as LAMBDA , a strange chara in search of freedom. Discover SUSTEMA , and unlock the secret of the mysterious Architect ! Explore a world with a unique atmosphere, and solve puzzles as you make your way through 4 themed zones. Talk is your Weapon! Face your opponents in automatic turn-based battles, and hammer a button to increase your impact! Beware of deleting... FEATURES Minimalist pixel graphics. Synthetic and nostalgic soundtrack. Automatic turn-based battles with decisional impact. Dive into a cryptic universe with its own codes and symbols. STORY TIMELINE This game is the sequel of Me && MORY . DATA + STARS Saga ✦ Volume 1 includes the following games: Me && MORY LAMBDA end THEORY

Supported languages

English, French

Steam categories

Category IDCategory
2Single-player
22Steam Achievements
67Camera Comfort
75Keyboard Only Option
55DualShock Controller Support
56DualShock Controller Support
57DualSense Controller Support
58DualSense Controller Support
18Partial Controller Support
23Steam Cloud
62Family Sharing

Regional ratings

BoardRatingDescriptors
dejuslViolência fantasiosa
steam germany6Fantasy-Gewalt
igrs13Kekerasan

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 22, 2026 to Sep 22, 2026
  • Lowest observed: $3.99
  • Highest observed: $3.99

LAMBDA end THEORY's USD price history spans from Sep 22, 2026 to Sep 22, 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

LAMBDA end THEORY'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 22, 2026 through Sep 22, 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 LAMBDA end THEORY 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
2026-09-22$3.99$3.99No discountSteam Store

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