Status
SteamPeaks
ChartsSalesUpcomingPatchesEventsCalculator
New on SteamEvery app, DLC and depot the minute Steam creates itAppsEvery app on Steam, newest change firstPackagesSubs and bundles, and what each containsDepotsDepots, manifests and install sizesTagsSteam's user tags and the games under themDevelopers & publishersCompanies and their cataloguesTechnologiesEngines, SDKs and anti-cheat found in the filesChange historyEvery PICS changelist as it lands
SignalsNineteen readings of the whole catalogueCompareAny games side by sideRecordsAll-time peaks and the days they were setReportsWeekly and monthly write-upsAlerts & newsroomWatch a game, get told when it movesSteam statusIs Steam up, right nowWeb API explorerTry the endpoints in the browser
EventsSteam's own events and the sales calendarCalculatorWhat a Steam account is worth, and its pile of shame
/
Sign in
/
SteamPeaks
The ultimate resource for Steam data.
ExploreChartsSalesSales and festsUpcomingPatchesEventsRecordsTrendingSignals
DatabaseAppsPackagesDepotsTagsDevelopersTechnologiesChange history
ToolsCalculatorCompareSearchAlertsSteam statusAPI
SiteMethodologyFAQDiscordSupportSign in via Steam
Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.
PrivacyCookiesFair useStatus
Succubus Research Diary›Events›Trading Cards & Update News
Community

Trading Cards & Update News

Succubus Research Diary · published 5 years ago

All eventsPlayers around this dateRead on Steam

Trading cards

Succubus Research Diary became eligible for the virtual goodies known as Steam Community Items a while ago. And now they are ready and approved for release! If you are planning on exploring the Underground, take some Trading Cards, Badges, Emoticons, and Profile Backgrounds with you. That's what the renowned explorer Serena would certainly not do!

  • The trading cards feature the main characters and the rooms of Nerisha's home.
  • The badges are modeled after Nerisha's garden plants.
  • The backgrounds feature Serena and Nerisha, Underground scenery, and decorative plant designs.
  • The emoticons are succubus-themed items such as horns, wings, and hearts.


You can also find the profile background and emoticons in the Points Shop (if you can't find them in there, please check your adult content settings).

Update News

Succubus Research Diary will get another content update in April. The upcoming update is related to Serena's Services (added in update 1.2.0). Rumor has it that Nerisha will have a big role this time... ːheart_of_succubusː

More from Succubus Research Diary

Other announcements

All events
Community2 Jun 2026Serena's new adventures await in Oasis of Lilies!The protagonist of Succubus Research Diary, Serena , will be a major character in the fifth Arcus Plume game, Oasis of Lilies ! The daring explorer has left the dangers of the Underground behind for now, and has a steady job in a mysterious members-only club for fine gentlewomen. There, she will meet the new game's protagonist, Ayame , a cute but bold university student who is intent on gatheri…Succubus Research DiarGame update8 May 2026Version 1.5.3Fixed an issue with Steam Achievements that was caused by the game engine update · Fixed an UI element on Steam DeckSuccubus Research DiarGame update1 May 2026Version 1.5.2Updated the game engine for better compatibility with modern operating systems · Introduced a number of fixes and improvements to the assistive self-voicing feature for the visually impaired If you have any issues with the new version of the game, the previous version is available in the "Game Versions & Betas" section of the "Properties" menu. By the way, the next Arcus Plume game will be anno…