v0.33b - 2024-03-13
Added five new scenes
Added new playable beach area
The game now uses FSR3 with frame generation
Updated character textures
Updated some in-game models (new dick)
Updated the settings for boob physics
Fixed the rain effect on day 1
Fixed the bug with the animation in the VHS scene
Little changes in day 1: We can now choose to order pizza or cook, choosing to cook will skip the pizza girl's attack and unlock a different event following the blackout.
On the beach Kira is presented with a multiple-choice quest. Only one option can be viewed per playthrough, so using the save feature is recommended.
There are also two options Kira can answer to Alice's phonecall on the latest day (Saturday), resulting in two different scenes.

v.0.32b - 2023-12-06
Two scenes added
Gallery fully reworked
Added 8 scenes into the gallery (scenes in the gallery must be unlocked through gameplay, or by using the cheat save file)
DLSS updated to version 3.5
Inventory mechanic changed: Items now need to be selected from the inventory and used at the appropriate triggers, instead of just pressing E
Fixed double sound bug in some animations
Fixed problem where Minotaur Slave part 2 and 3 couldn't be played
Fixed Kira's wrong outfit in some scenes
Justin's cap is now removed from the inventory after being used
Kira should no longer turn into the invisible man after the pool scene
Various small fixes in camera work, materials and correcting light in some places.

v0.31b - 2023-09-25
Added one new scene
Added DLSS 3 with Frame Generation (frame generation is available for RTX4000-series only)
Many changes in the level design (added some places that we will visit in the future)
Many changes in the level logic in preparation for making the game less linear and seeing content based on player choices, instead of experiencing everything in a single walkthrough. (May cause old saves to stop working)
Jill's face improved slightly
Changes in the light system
Added Hardware Ray Traycing option

v.0.28b(2023.02.09)
After a brief hiatus over the holidays, we're back and Kira's saga continues in this month's update of Silicon lust, where we'll finally get to peek at the surveillance camera material Mr. Bunny was so eager to destroy.
-Added 3 new scenes (You can see all 3, when come to PC with Albert)
-Added new sex animations in old scenes
-Some old sex scenes and animations in scenes was changed/updated
-Added some non-sex animations
-Added new model for Albert
-Added new hair model for Albert, Justin, Pizza-Girl
-Fixed Pizza-girl boobs (Cop-girl will be next)
-Updated texture for Jill
-Added RT Reflection settings
-Fixed bug, when Girl in school and 2 bunnies in toilet not appears
-Fixed some small bugs, little changes in lighting and on level.
*For better performance I recommend use 60% Temporal Resolution and disable RT Reflection options.*

v0.27b(2022.10.26)
In addition to being troubled by nosy neighbours, sex ravenous rabbits, butch police officers and vivid nightmares, Kira's neighbourhood on Elk Street has now also been reported as the new hotspot for UFO sightings.
- Added two new scenes (Friday (day) and Thursday (night)) (details at the end of this text)
- Visual changes to levels: new grass, reflections on translucent surfaces, lighting
- Visual changes to characters: new eyes, new boob physics, new dick model (seen in one of the new scenes)
- Fixed multiple visual bugs, added new animations during dialogues
- Known bugs: some scenes have double sound; rain can continue after first night, and requires a save and load to stop.
Game comes with a save file included in the archive. How to use:
1. Find the file in "gamefolder/SaveGames/" (Gamefolder = here you unrar'ed the game)
2. Write in the folder navigation panel "%localappdata%\OST_Game\Saved\SaveGames" put Save10.sav there.
3. Start game and load slot 10
SPOILER: New scene 1: Kira returns home from Albert's house after the file recovery operation. Find's Justin's hat. Returns it to the trailer.
New scene 2: Kira wakes up on Thursday night to a phone call. After hanging up, she exits the backyard door instead of going back to bed. (Both scenes can be run from game gallery if you use savefile


v0.26b (01.08.2022)
Since switching to Unreal Engine 5 in May, we've been working to better optimize the game for both performance and graphics. This update should bring significant improvements to both with some new content to top it all off.
- Lighting system has been completely redone. The game uses DX12 and Lumen now. It's recommended to use Nvidia RTX- or AMD RX6000-series card.
- The game runs on DX12 by default. DX11 mode is available by editing the shortcut, some effects and light sources work not right in DX11 mode: https://cdn.discordapp.com/attachments/800348742900776982/933786220117512293/Shortcut_edit.mp4 https://cdn.discordapp.com/attachments/800348742900776982/932427112068055080/unknown.png
-2 Models for Kira updated
- Rain is working once again
- Small updates to 7+ scenes.
- Albert and Alice scene on Friday is now finished and added to the gallery - School level has been updated and a new scene added there
- All scenes should now be available in the gallery, please report any issues with them.
- During testing, we experienced a crashing issue loading saves on RTX 3000 series cards, but the latest drivers seem to have fixed it.
Save files go to: C:\Users\USERNAME\AppData\Local\OST_Game\Saved\SaveGames (must be typed in address bar to access)


0.25b
Kira's rabbit hunt continues on Friday as she's finally ready to review what was caught on tape.

We decided to change the update schedule from monthly to bi-monthly (once every two months). This gives us 30 days to work on each of the two games we're developing (previously 15 days). The change was done to give us a more reasonable timetable to provide a better, more polished experience with more meaningful content and less bugs.

Since the last update, SL was also moved to the brand-new Unreal Engine 5, which should mark the final stop for our streak of tech upgrades this spring. Thanks for the patience and continued support!

- The game has been moved to Unreal Engine 5
- After experimenting with the new Lumen lighting, we decided to stick with the old UE4 lighting for the time being due to better performance and visuals
- Story continues on Friday
- 3 new erotic scenes (2 in the new content, 1 check on the neighbours on Friday morning through Kira's window)
- Updated the bunny attack scene in Kira's room on Wednesday
- Small additions to Kira's first visit to Albert & Alice's house (more to explore in the house)
- Fixed booba physics
- Fixed the infamous school dream 2 black screen and few other bugs

v0.20b
- Game can now be saved by interacting with the Walkman (cassette player) on Kira's desk. Saves can be loaded from the menu anytime. Please report any bugs encountered when using the save feature. Thanks to Horsen for the assistance.
- Jiggle physics have been added for boobs and butts for all the female characters in all scenes.
- Game has been cut to multiple levels to improve performance.
- DLSS is on by default, it's a technology that boosts fps by upscaling lower-resolution images to a higher resolution using deep learning. Requires RTX 2000 or 3000 series GPU.
- Added RTX Global Illumination (in addition to RTX Shadows and Reflections already in game.)(Shadows are now on by default if running the game on DX12, so the option is gone from the menu.)
- Groom hair system and tools enables the rendering of each individual strand of hair, which significantly improves visual fidelity of simulated hair in real time. And causes the hair to not glitch out when interacting with phallic object.
- Few changes to dialogue and added a transfer segment between Alice spotting Kira and the second school dream (go interact with Kira's bed).

v0.18b
In this update, Kira wakes up from restless sleep on a Friday the 13th. She wants to review the night’s footage with Justin and finds out Jill has already made herself at home on Elk Street.
- Added two new scenes on Thursday - Friday
- Added support for ray tracing shadows, reflection and refraction (still in beta) (found in options menu)
- Many little changes on levels, fixed some bugs


v0.15b
- Minotaur Slave-scene completed
- Added two new scenes on Thursday (the most recent day)
- Added Chinese language option
- Multiple bugs fixed, thanks for reporting

v0.14b
Patch notes: In this update we'll get to share Kira's experience in the enhanced VR gaming scene, meet Justin's most loyal friend, and get a taste of our own medicine from the neighbours.
- Justin's dog's model updated. The black, red eyed dog model was ditched due to it lacking features for animation.
- Added scene from "Minotaur Slave" the VR game. (Oculus not needed)
- Added scene featuring nosy neighbours
- Blackout segment should not be so overwhelmingly dark anymore
- Added UI for Kira's phone
- Small changes multiple previous animations.

v0.13
- Added two new scenes
- Updated school map
- Added missing sounds
- Fixes to model illumination in dark areas

v0.12
Patch notes: In this update, we conclude Kira's visit to her neighbors.
Thanks to Kira's newly acquired skills with the video camera, we can now re-watch all her scenes in the gallery found on her computer. Additionally, there are improvements to the shower scene and fixes to camera focus and lighting to multiple scenes. French localisation is also updated.

v0.11b
- Update is continuing on the Justin path of the Day 3 choice.
- Lighting changed for better visibility in scenes, looking for feedback if the "light on cam" is still needed
- Volumetric clouds added
- Fixed the last of animations broken by the changes in the male model
- One extended scene added - Scene can be replayed by pressing Z. 


v0.08
Last time on Elk Street the busty nymphomaniac next door finally caught Kira spying on the forbidden pleasures between her and her brother. After the incident, Kira went to bed with a deep blush on her face, vowing never to indulge in voyeurism again, or at least to be more stealthy about it. Next noon, she is filled with dread as she is awakened by the doorbell.

- Added day three. It is triggered by observing the neighbours with the video camera.
- Added proper interior to the house next door.
- IMPORTANT: On day three Kira is supposed to wake up to the doorbell, but the sound is missing. First objective is to answer the door.
- On day three there is a choice - Pick "Yes" as the "No" alternative is not yet implemented.
Stay tuned for a little surprise coming before Christmas.


v0.07
In this update Kira braves the attic, but will she find answers among the forgotten junk? Meanwhile the neighbours' family feud takes an even stranger turn.
- Added peeking the neighbours scene on the morning
- Attic is accessible after the bunny-window scene
- Added interactable items on the attic, some with associated animations (neighbours, pool, cam)

v0.04
- Kira vs. uninvited guests
- Peeking on the nerd continued
- VR gaming
Sex sounds are missing, will be added for the next update.

v0.03b:
- Added new day and night lighting settings
- Men's room scene has been enlarged
- Kira receives a second delivery
- Another visit from a nosy neighbour
- Things get frisky after dark in the house next door
- More strange events around the house

v0.02:
N/A

v0.1
Initial release