SPSTEAMPULSELIVE ANALYTICS
Necrosphere

Necrosphere Steam metadata

Cat Nigiri | Aug 31, 2017 | game

Released

0players observed · 23 September 2026 - 15:13:05 UTC

ActionIndiePrecision PlatformerMetroidvaniaPlatformerSteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak2
  • Units sold (VGI)2,641
  • Revenue (VGI)$10,861
  • Review score90% positive

Necrosphere 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)2,641
  • Revenue (VGI)$10,861
  • Review score90% positive
  • Total reviews143
  • Release dateAug 31, 2017
  • DeveloperCat Nigiri
  • PublisherCat Nigiri

Genres: Action, Indie

Company pages: Developer: Cat NigiriPublisher: Cat Nigiri

Top Steam chartsTop 100 gamesGame directorySteam Store page

Necrosphere Steam metadata

Necrosphere 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/607400/metadata
Steam Storehttps://store.steampowered.com/app/607400/
Steam Communityhttps://steamcommunity.com/app/607400
PCGamingWiki search
IGDB searchSearch IGDB for Necrosphere

Reviews, pricing, and metadata

Review summary

Very Positive

90% positive, 129 positive, 14 negative

Price and discount

$7.99

Platforms

Windows, Mac, Linux

Categories

Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Family Sharing

Achievements

13

Platform releases
  • Steam 1 September 2017
  • PlayStation 31 January 2019

Latest Steam announcements

  • Join us on Discord - 9 July 2018

    https://cdn.steampulse.org/steam/asset?u=https%3A%2F%2Fsteamcdn-a.akamaihd.net%2Fsteamcommunity%2Fpublic%2Fimages%2Fclans%2F28845777%2F3a87cbd9147b6e98499a45c63b1f750a0812c1dc.jpg Connect to our Discord channel and let us know what you think about Necrosphere. We often talk about current and future game we like to work on, such as Keen, Scrash and a couple of other ideas. Feel free to join and chat with us! Discord Link: https://discord.gg/catnigiri

  • Halloween Update (Version 1.0.5) - 26 October 2017

    Hi Terries! To celebrate Halloween –– and the Day of the Dead –– we have updated Necrosphere to allow all players access to the bonus level. We hope you enjoy this devious nightmare. Halloween Sale A special 25% OFF Halloween Sale for new players! Version 1.0.5 A FREE update to the Deluxe version that unlocks Terry's Dream Bonus Level! For those interested, the DLC contains Necrosphere's Original Soundtrack by Juliane Andrezzo. We appreciate your support! Terry's Dream (Bonus Level) While inside the Necrosphere, agent Terry Cooper has a lucid dream that removes everything he has gathered so far –– even his clothes. Collect 5 DVDs to unlock this bonus level at the Main Screen. Progress is not saved while within Terry's Dream. Muahahaha... Don't forget to let us know what you think in our discussions page!

  • Halloween Update (Version 1.0.5) - 26 October 2017

    Hi Terries! To celebrate Halloween –– and the Day of the Dead –– we have updated Necrosphere to allow all players access to the bonus level. We hope you enjoy this devious nightmare. Halloween Sale A special 25% OFF Halloween Sale for new players! Version 1.0.5 A FREE update to the Deluxe version that unlocks Terry's Dream Bonus Level! For those interested, the DLC contains Necrosphere's Original Soundtrack by Juliane Andrezzo. We appreciate your support! Terry's Dream (Bonus Level) While inside the Necrosphere, agent Terry Cooper has a lucid dream that removes everything he has gathered so far –– even his clothes. Collect 5 DVDs to unlock this bonus level at the Main Screen. Progress is not saved while within Terry's Dream. Muahahaha... Don't forget to let us know what you think in our discussions page!

  • Trading Cards are a thing! - 14 September 2017

    We have news to all Terries wandering in Necrosphere! Trading Cards! Badges! Backgrounds! Emoticons! Today we've added all those into the game, you might already have some stored for you ;) Check it out and tell us if you like it!

  • Trading Cards are a thing! - 14 September 2017

    We have news to all Terries wandering in Necrosphere! Trading Cards! Badges! Backgrounds! Emoticons! Today we've added all those into the game, you might already have some stored for you ;) Check it out and tell us if you like it!

  • Necrosphere 1.0.3 Patch Notes - 13 September 2017

    Hello Terries! Today we've pushed live some bug fixes to help ensure you can escape the afterlife more comfortably. Please keep the feedback coming in our discussions page, we love it. Terry's Dream (Deluxe only): Fixed a bad placed camera trigger Added quick fix to red screen bug on Terry's Dream (Available on the F1 Help Menu) Final Zone: Improved autosave near the final portal Purple zone: Fixed two dead-ends Chore: Updated ending credits Thanks for playing! Edit: We jumped the version 1.0.2 because it was a broken build that we wrongly pushed live. We're sorry if you tried to play it for the 40 minutes range that it was available.

  • Necrosphere 1.0.3 Patch Notes - 13 September 2017

    Hello Terries! Today we've pushed live some bug fixes to help ensure you can escape the afterlife more comfortably. Please keep the feedback coming in our discussions page, we love it. Terry's Dream (Deluxe only): Fixed a bad placed camera trigger Added quick fix to red screen bug on Terry's Dream (Available on the F1 Help Menu) Final Zone: Improved autosave near the final portal Purple zone: Fixed two dead-ends Chore: Updated ending credits Thanks for playing! Edit: We jumped the version 1.0.2 because it was a broken build that we wrongly pushed live. We're sorry if you tried to play it for the 40 minutes range that it was available.

  • Wot I Think: Two-button metroidvania Necrosphere - 11 September 2017

    I am completely and totally in love with platformer Necrosphere . I have also shouted at it so much that I now genuinely have a sore throat. I cannot remember a time when I’ve improved so, so much at a game in a relatively short space of time, to the point where completing certain sections has had me begin to imagine statues built in my honour. And then I come crashing down to Earth as I struggle with the very next moment. It’s a complete joy, a full 2D Metroidvania, and yet the whole game is controlled with only two buttons. (more…)

  • Necrosphere 1.0.1 Patch Notes - 7 September 2017

    Hey there! Thanks for playing Necrosphere, I hope you are enjoying it. Today we've came up with some bugfixes and added a help menu with some requested features that can be accessed by pressing F1 ingame. Help Menu (F1): Mute Sound Stop Audio Playback (gets rid of music) Frameskip On/Off (select ON on slow computers) Fullscreen/Windowed support Purple Zone: Changed a spike to fireball in a specific area to avoid getting Terry stuck Achievements: Fix Dreamcatcher Fix OCD

  • Necrosphere 1.0.1 Patch Notes - 7 September 2017

    Hey there! Thanks for playing Necrosphere, I hope you are enjoying it. Today we've came up with some bugfixes and added a help menu with some requested features that can be accessed by pressing F1 ingame. Help Menu (F1): Mute Sound Stop Audio Playback (gets rid of music) Frameskip On/Off (select ON on slow computers) Fullscreen/Windowed support Purple Zone: Changed a spike to fireball in a specific area to avoid getting Terry stuck Achievements: Fix Dreamcatcher Fix OCD

  • Necrontroller Challenge - 1 September 2017

    The player that finishes the game in fastest time wins a Limited Edition Necrontroller like the ones above. To compete, players must post to our Necrosphere’s Facebook Page one of the following: - Link to the video containing the main game speed-run with a marked timer on screen. - Image or video showing the time marked at the game’s ending credits (like the video below). The main game consists of the five different areas available in the Standard and the Deluxe version. The free Demo and Terry's Dream bonus level are not part of this competition. The deadline is September 30th, 2017 23:59 BRT (Brazilian Time. That's GMT -3 hours). If there’s a draw, wins the player that posted earlier in the timeline. On October 1st, 2017 we'll announce the winner, ask for a contact email, and then get the details to ship the controller to the informed address (shipment costs on us). Try Harder and Goo…

  • Necrontroller Challenge - 1 September 2017

    The player that finishes the game in fastest time wins a Limited Edition Necrontroller like the ones above. To compete, players must post to our Necrosphere’s Facebook Page one of the following: - Link to the video containing the main game speed-run with a marked timer on screen. - Image or video showing the time marked at the game’s ending credits (like the video below). The main game consists of the five different areas available in the Standard and the Deluxe version. The free Demo and Terry's Dream bonus level are not part of this competition. The deadline is September 30th, 2017 23:59 BRT (Brazilian Time. That's GMT -3 hours). If there’s a draw, wins the player that posted earlier in the timeline. On October 1st, 2017 we'll announce the winner, ask for a contact email, and then get the details to ship the controller to the informed address (shipment costs on us). Try Harder and Goo…

  • Launch Date: September, 1st - 14 August 2017

    It's official: Necrosphere launches September, 1st.

  • Launch Date: September, 1st - 14 August 2017

    It's official: Necrosphere launches September, 1st.

Patch notes and updates

S.noRelease datePatch nameGID number
126 October 2017Halloween Update (Version 1.0.5)4249665521687274855
213 September 2017Necrosphere 1.0.3 Patch Notes4249665521687274977
313 September 2017Necrosphere 1.0.3 Patch Notes2138504078124267766
47 September 2017Necrosphere 1.0.1 Patch Notes4249665521687275038
57 September 2017Necrosphere 1.0.1 Patch Notes2127244540320724303

Complete SteamPulse Game Data

Full game metadata

FieldValue
Steam app typegame
Steam App ID607400
Live current players0
SteamPulse tracked peak2
Live count (today's peak floor)0
Price$7.99
Free to playNo
Discount0%
Original price USD$7.99
Current price USD$7.99
Release dateAug 31, 2017
DeveloperCat Nigiri
PublisherCat Nigiri
Owners estimatedNot available
SteamSpy owner estimate minimum0
SteamSpy owner estimate maximum20,000
Review typeVery Positive
Positive review percent90%
Positive reviews129
Negative reviews14
Total reviews143
Steam recommendations118
Achievements13
Average playtime forever835 minutes
Windows supportYes
macOS supportYes
Linux supportYes
Parent gameNot available
Store URLhttps://store.steampowered.com/app/607400/

Short description

A full-blown adventure played with only two buttons. Become the recently deceased agent Terry Cooper and escape the underworld while facing the toughest, meanest and most difficult obstacles ever devised.

About this game

A hardcore, bite-sized metroidvania game you control WITH ONLY TWO BUTTONS! Necrosphere is where you go when you die, regardless of being good or bad. You don’t get to see other people around there, nor you have anything to do besides playing the waiting game -- alone, forever. As soon as Agent Terry Cooper -- fatally injured in an ambush -- hits the Necrosphere, he learns that a portal can take him back to the world of the living, and his quest to escape the afterlife is set. Features Innovative, mind-bending controls: Only two buttons! At least 2.5 hours of tough, NO FILLER gameplay! One big, maze-like limbo! Deliciously frustrating! Terry's Dream: A short, ultra-hard side story in which agent Terry lucidly dreams that he's completely naked! The game's original soundtrack by Juliane Andrezzo! (8 tracks in FLAC, MP3 and OGG formats) Spandex ballet suit!

Supported languages

English, French, Italian, German, Spanish - Spain, Simplified Chinese, Korean, Japanese, Portuguese - Brazil, Russian

Steam categories

Category IDCategory
2Single-player
22Steam Achievements
28Full controller support
29Steam Trading Cards
62Family Sharing

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: $7.99
  • Highest observed: $7.99

Necrosphere'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 $7.99, the highest is $7.99, and the first visible tracked price is $7.99. 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

Necrosphere'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 $7.99, 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 $7.99. The latest run records $7.99 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: $7.99
  • Current list price: $7.99
  • Distinct observed prices: 1
  • Source mode: SteamPulse local tracking

The latest tracked snapshot records Necrosphere at $7.99 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$7.99$7.990%
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 $7.99.

CountryCurrencySnapshotsFirst trackedLatest trackedChangeLatest discount
United StatesUSD1$7.99$7.99No 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 $7.99.

DateCurrent priceOriginal priceDiscountSource
2026-09-23$7.99$7.99No discountSteam Store

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