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
Operation Lovecraft: Fallen DollEventsHarem Mode Closed Beta and Demo Content Unlocking
News

Harem Mode Closed Beta and Demo Content Unlocking

Operation Lovecraft: Fallen Doll · published 28 Nov 2021, 04:18 UTC

All eventsPlayers around this dateRead on Steam

Greetings, Researchers! How was your first day aboard the Archimedes Space Station?

Operation Lovecraft: Fallen Doll’s Harem Mode closed beta test is coming to Steam November 29th, 19:00 PST (7 PM Pacific Standard Time) and accessible to crowdfunding backers.

All contents currently unavailable in the Demo version have been unlocked for all Steam players, even if you are not a crowdfunding supporter.

Please note that the Closed Beta version of the game is separate from the Demo version, and needs to be manually added to your Steam library with an activation key.

The closed beta test is planned to last approximately 6 months. New features such as DLSS support, multiplayer VR support & cross-play for VR and desktop versions, the Erotes Nightclub, pregnancy & egg-laying mechanisms will be gradually added over the 3 beta phases.

More from Operation Lovecraft: Fallen Doll

Other announcements

All events
In-game event28 Aug 2026Closed Beta Update 0.9.0Thank you for your patience! This update marks the final Operation: Lovecraft update mainly focused on adding a new investigator. Over the past months we attempted to develop the new Research Pass at the same time as iterating on Campaign Mode; this approach has proven to prolong both development cycles, resulting in release delays. As compensation, we’ve distributed Gift Boxes to all players -…In-game event16 Jan 2026Closed Beta Update 0.8.9The next community-voted investigator, Yanshi the Inventor, has joined the crew! Yanshi was initially designed as an application-level AI specialized in mechanical design. After successfully completing numerous automated design projects, Yinglong Industries transferred her into a cyberdoll body to enable her to collect data and engage in self-learning in the real world as needed. However, as sh…Operation Lovecraft: FGame update12 Aug 2025CLOSED BETA UPDATE 0.8.8fWe have pushed update 0.8.8f on Steam, addressing most performance/graphic issues reported in the previous builds. We will change the Experiment list UI back to scroll bar and implement animation fixes in the next patch. · FSR now works with AMD cards · Improved network connection stability · GPU usage and memory overhead are greatly reduced · Framerate glitch in Neo Dunwich fixed · Galatea's v…