
Early Access
Yes, but updates are hit or miss. Last updated 30 days ago, with about 1 update per month.
Last checked Oct 22, 2026
Sep 21, 2026 · Patch note
Patch 0.13.1 (opens in new tab)
The project moved to UE 5.8. Added a new outfit for the demon form. It can be found in the room with the summoning circle, where the last puzzle is (screenshot below). I’m aware that it’s quite a long run to change form at this point. In future updates I’ll add an option for easier access. [img src="{STEAM_CLAN_IMAGE}/44951135/e2d6c71d52a33a9cb72dd71a2489ac…
Sep 21, 2026 · Build
Public branch build 25445569
Latest build time Steam reports for the public branch.
Aug 13, 2026 · Patch note
Patch 0.13 fix 2 (opens in new tab)
Fixed a softlock that occurred when opening the minimap during interaction with the Arcane Lock. Evi is no longer levitating above the table in one of the story scenes.
Aug 12, 2026 · Patch note
Hello everyone! In this update, Evi will learn how to open Arcane Locks, a mini-puzzle system that I plan to expand in the future. To continue the story, simply approach the wall with drawings in the new hub area. [img src="{STEAM_CLAN_IMAGE}/44951135/20273f1a25b7454954b96dc887ec1cdd431c578d.png"] [img src="{STEAM_CLAN_IMAGE}/44951135/6cf44d45a1dfdbbad1ef72…
May 9, 2026 · Patch note
Patch 0.12.1 (opens in new tab)
The small room after the last puzzle was reworked into a proper hub area. [img src="{STEAM_CLAN_IMAGE}/44951135/f8499cdd9a0e6fb156aeb1a6c139ab6e0f0f75cf.png"] Added two missing climax animations for H scenes with the succubus. Added the ability to switch between animations in story H scenes. Cutscenes no longer reset the active ability. Added an option to h…
Personal Study last posted a patch note 30 days ago (Sep 21, 2026: Patch 0.13.1 (opens in new tab)).
It got about 1 update per month over the last year and is irregular (41/100). 6 of the last 12 months had at least one update day. Gaps between updates are uneven.
No. It shipped a build or patch note within the last 90 days, though updates are hit or miss.
Personal Study: 9 updates in the last 12 months, avg every 37 days. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 2 |
| January 2026 | 1 |
| February 2026 | 0 |
| March 2026 | 0 |
| April 2026 | 2 |
| May 2026 | 1 |
| June 2026 | 0 |
| July 2026 | 0 |
| August 2026 | 2 |
| September 2026 | 1 |
| October 2026 | 0 |