Project Helius (@PROJECT_H_Dev) header
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Real-time 3D erotic game「Operation Lovecraft: Fallen Doll」 Steam Key Preorder & Demo Download: https://teapawt.net/t.co/hepNk7GU93 SFW: @OLFallenDoll

Joined September 2016
#OperationLovecraft Hotpatch 0.9.0b is live! This update added half dressed option and wearable pieces for select outfits. Fat physics system is fixed and restored on Dr.Anya and ADA.
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Saw some interesting screenshots from the community using DLSS 5. We plan to release an official set of model parameters for #OperationLovecraft once DLSS 5 is further refined.
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The Client Login Failed error has been hotpatched. #OperationLovecraft
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#OperationLovecraft update 0.9.0 is now live on Steam closed beta branch! Please note that DX11 support is deprecated in this patch due to Unreal Engine upgrades.
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#OperationLovecraft Pre-update maintenance for build 0.9.0 has begun and is expected to take six hours. Time for ADA to get her feet wet!
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#OperationLovecraft Update 0.9.0 will go live on Steam within the next 24 hours. A new investigator - ADA, the minister, joins the crew.
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Project Helius retweeted
Female model by @PROJECT_H_Dev Monster model by @PROJECT_H_Dev Sound by @random_tide #OperationLovecraft
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#OperationLovecraft update 0.8.96 unlocked Relationship Level: Lover for each investigator. Reaching this level unlocks the respective investigator’s wedding dress outfit set and an additional preset slot.
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Project Helius retweeted
#OperationLovecraft Closed Beta v0.8.96 introduces 27 new H-scenes featuring Alet, Dr. Anya, Erika, Yanshi, and Galatea. This update also debuts the Wedding Dress collection.
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New Church of Starry Wisdom themed outfits have been added for each investigator in #OperationLovecraft 0.8.96. These outfits allow for color and sheen customization.
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#OperationLovecraft update 0.8.96 is now live. This update added 27 new sex scenes, drop rates for these will be temporarily increased for 14 days following the update.
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#OperationLovecraft Update 0.8.96 is now in the final alpha testing phase and will be released on Steam in a few days. Following the update, all legacy Church of Starry Wisdom themed outfits will be retired from the shop. Players who currently own these outfits will be granted the remastered editions as a complimentary gift.
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Project Helius retweeted
Anya x Barnacles. Hope you guys like it! Female model by @PROJECT_H_Dev Monster models by @likkezg Audio design by @random_tide 4k available on my sites! Character belongs to #OperationLovecraft
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Project Helius retweeted
Merry Xmas! Hope you guys like it. Female model by @PROJECT_H_Dev Monster model by @Lydas3D Sound by @random_tide
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Happy Spring Festival! As the Lunar New Year 2026 approaches, our community has voted for the next investigator to be added to #OperationLovecraft. "I do not particularly like being addressed by my model designation. Please call me Grace, Pioneer Council's director of secretariat."
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#OperationLovecraft update 0.8.9 brought the next community-voted investigator Yanshi, 97 new outfit pieces and 24 new sex scenes. Special thanks to: CV🎙️ #山田じぇみ子 (Yamada Gemiko) Sound Director and Composer🎶 @HKHEROAR
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#OperationLovecraft closed beta 0.8.9 is now live on Steam. The next community-voted investigator, Yanshi the Inventor, has joined the squad!
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Happy new year! We are moving full speed ahead with final testing for the next investigator: Yanshi. We expect this work to be completed by end of week. Stay tuned! #OperationLovecraft
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🎄Merry Christmas!☺️
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We managed to develop and implement a must-have feature for an adult game: a high quality real-time physics system of higher fidelity for cloth simulation in #UnrealEngine for #OperationLovecraft. The gap between the fabric and the skin is now greatly reduced without mesh clipping. #UE5
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