Sinful Summer: A Tale of Forbidden Love [Ch. 2.7] By Ruykiru

Ruykiru Games released a new game called Sinful Summer: A Tale of Forbidden Love and the version is Ch. 2.7. The game’s story is aboutEmbark on an unforgettable journey with Erik and Lyna, twins entangled in a passionate web of incestuous desires. Set against the breathtaking backdrop of a private tropical island villa, their reunion after a year abroad sparks a fiery exploration of emotions that defy traditional boundaries.

As they tread the line between repressed emotions and mutual attraction, their bond deepens and the pull of their forbidden feelings becomes impossible to ignore. With the arrival of their mother on the horizon, will they succumb to temptation or resist the call of their primal urges? Discover the twists and turns of this compelling narrative through a kinetic visual novel where love, family, and desire intertwine in very interesting ways…

Game Version Changelog:

(15/February/2025)
Chapter 2.7

• Conclusion of Chapter 2.
• Story continued: +858 new renders, +40 spicy animations, +9 songs including 1 new music video with custom lyrics
• H-Scenes: +3 bro-sis (one is long awaited one!), +3 mom-daughter, +1 mom-son-dau. (Don’t worry, mom-son will get plenty in Chapter 3)
• Enhanced the flow of the story in chapter 1 and up to chapter 2.6:

• Total narrator lines went down drastically 1100 -> ~550! Some were very unnecessary with the visuals on screen, and I’m only keeping most now to enhance the erotic scenes.
• More focus on thoughts and new dialogues. For example, Erik is the one introducing the family now.
• Reduced the length of some monologues and made some dialogues a bit more natural/casual.

General improvements:

• Remade 140 renders and 2 animations for day 1-2 of the story.
• Completely remastered 35 music tracks from the original soundtrack, including the ones with custom vocals.
• Normalized all sounds to try to reduce the ones that were too loud or quiet. Stick to my recommended audio range and adjust your device as needed.
• Optimized file size and format for all versions (normal, android, superHD). Version 2.7 has better quality than 2.6 but similar size!

Important change for Android version (2.7.1): saves are now external, and kept on the device even after uninstalling. Find them inside “Documents->RenPy_Saves” (also allow file permission on 1st start of the app for this).

Developer Notes:

This is my first project so constructive criticism is greatly appreciated.
I hope you enjoy it, I put a lot of love into it!

Also, if you haven’t seen this video already in my websites… meet Lyna!

Game Images & Screenshots

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Win/Linux: DELAFIL – GOFILE – MIXDROP – TERMINAL – UPLOADHAVEN
Mac: DELAFIL – GOFILE – MIXDROP – TERMINAL – UPLOADHAVEN
Android: DELAFIL – GOFILE – MIXDROP – TERMINAL – UPLOADHAVEN