scarletpaper

[2025_AUG] WIP

New Enemies

We’ve created H-scenes for two new enemies.
Each new animation comes with different pose variations for every stage, so please look forward to them!

New Mechanic<...

2025-08-31 08:25:38 +0000 UTC View Post

Open Call for Submissions

We are recruiting illustrations for Fate Cards.

This is an unpaid opportunity, but selected illustrations will be implemented as cards in the game with the artist’s name credited.

Adopted works may also be turned into animated images. For details on illustration themes, please refer to the attached file at the ...

July Progress Report

Thank you for waiting! This is ScarletPaper.

Implementation of the Fate Card System
This system enhances the entire game, allowing you to strengthen cards using Souls. You can unlock Fate Cards with various effects through different methods. For example, triggering card traps from previous games will...

[2025_JUN] [More Support!] WIP

New Demo Version 0.7.5 !!!

This is most likely the final trial version for the time being...
Moving forward, I’ll continue sharing WIP updates, and if everything goes smoothly, the full game should be ready around February next year!

With this update, my goal is to develop ThronSin at a steady and thoughtful pace—treating the enti...

[2025_MAY] wip

[2025_APR] [More Support!] WIP

[2025_APR] [Demo Access] WIP

Sorry for the late update. I had to take a break recently due to spinal inflammation caused by prolonged sitting, which left me in pretty bad shape. The pain would get especially intense at night, to the point where I couldn’t sleep.

However, during this time, I still managed to keep creating using my tablet, so there...

Please select your favorite Shop Owner CG!

The shop owner's CG can be found in this month's WIP files.

[2025_MAR] [More Support!] WIP

[2025_MAR] [Demo Access] WIP

BUG FIXES [v0.7.1]

• Enabled soul refresh in the Godsend Room.

• Fixed an issue with new room generation.

• Allowed players to interrupt breastfeeding, even during oestrum.

• Fixed an issue where players could exit scenes in certain rooms in Chapter 1.

• Various other bug fixes.

  2025-02-20 15:28:46 +0000 UTC View Post

New Demo Version 0.7.0 !!

Thank you for waiting! In this update, we're bringing you a new boss, new H-scenes and CG, new room types, and new sacred relics!

[ Image Preview ]

Update on February 21st, 00:25 JST:

BUG Fi...

[2025_JAN] WIP

[2024_DEC] [More Support!] WIP

New Demo Version 0.6.8 !!

• New BOSS

• New Guardian

• Lactation Mechanism

• New Relics

• New Consumables

• Redesigned Dialogue UI

• New Story Character Models

• Special Scene and New Character

• Souls and Thorn Sin Room

• Goblin O...

  2024-12-30 11:00:08 +0000 UTC View Post

[2024_NOV] [More Support!] WIP

[2024_NOV] [Demo Access] WIP

Sorry for keeping you waiting!

This month, after settling my work and housing issues, I was finally able to start working on a new boss. Unfortunately, the moving process left me with only about a week for content creation.

I focused on refining the details and experimenting with new effects. However, due to the l...

Casual Talk

To all the fans of ThornSin,

Hello! I am the Art Director and Animation Lead for ThornSin, and I also manage our accounts across various platforms. Recently, due to scheduling conflicts with m...

[2024_OCT] [Demo Access] WIP

[2024_OCT] [More Support!] WIP

Version 0.6.5 Patch

10/2 - Bug Fix:

When wearing black over-the-knee socks and entering the meat hole for the second time, a display error occurs. I have created a patch to fix this issue.

How to use the patch:

After downloading "ThornSin_Patch_v0.6.5.zip" e...

Improved MOD Compatibility

More parts are now editable with the MOD, and it also supports editing character illustrations after pregnancy!

Download the new "base.zip" here

 (for MOD creation only. F...

[2024_SEP] [More Support!] WIP

New Demo Version 0.6.5 !!

Thank you for waiting!
In this update, we've added 4 new H-scenes, 5 new relics, and a new room type.
Additionally, we've optimized and made changes to the game's system and character illustrations!
We greatly appreciate everyone's support!

I've just set up our very own Discord server!

*I've just set up our very own Discord server! 🎉*

If you've already linked your Discord account, you might have automatically joined by now. If not, don't worry! Just follow the instructions in the official Patreon documentation to get connected and join the community.

Looking forward to seeing you the...

[2024_AUG] [More Support!] WIP

[2024_AUG][Demo Access] WIP

[2024_Jul] [More Support!] WIP

[2024_Jul] [Demo Access] WIP