This isn't really a game, there's no story, no consequences, at most 15 minutes of content.
Doujin Fever!! Night Assault!
Adelle, the charming Sister, is defenseless in your inn, and the night is ripe for mischief!
In "Doujin Fever!!
Night Assault!", you’ll engage in thrilling stealthy assaults, testing your skills to keep her asleep while exploring over 50 tantalizing actions.
With stunning animations and a playful atmosphere, this game invites you to indulge in your wildest fantasies without the fear of failure—just try again tomorrow night!
$6.99
(USD)
Videos & Images
Take a look at what's happening in Doujin Fever!! Night Assault!
Reviews Summary
Players are captivated by the immersive experience and charming animations of "Doujin Fever!!
Night Assault!", praising its unique gameplay that allows for stealthy interactions with the adorable Sister Adelle.
While many enjoy the freedom of action and the enticing atmosphere, some criticize the lack of story and depth, suggesting it feels more like a demo than a full game.
The Good
- Stunning animations and cute character design
- Over 50 unique actions to explore
- No penalties for waking her up
- Engaging stealth gameplay mechanics
The Bad
- Feels more like a demo than a full game
- Lacks a compelling story or progression
- Some bugs and need for polishing
- Limited content, around 15 minutes long
The Horny
- Exciting non-consensual to consensual scenarios
- Sister's moans add to the immersive experience
- Variety of lewd actions keeps gameplay fresh
- BDSM elements enhance the thrill of the game
Top rated reviews
Stunning "night-assaulting" simulator full of immorality. Not to awaken her, interact lewdly/stealthily. Cute anime artwork w/animations, partly undressed, passive powerups. 修道女アデリーちゃん夜這いシム。起きないようにHなイタズラをしつつ、最終的にはいろんな事ができるように少しずつ慣らしていくんだが、暗闇で半脱ぎで…等々のシチュが背徳感増し増しで大変良かった。イタズラの選択肢が多いので、各プレイヤーの嗜好を反映することができるだろう。価格を考えると、こっち方面愛好者には高いパフォーマンスだといえる。 Check out our St…
I really like the girl's moans. I hope you can add more moans for her, or launch more excellent works like this and record beautiful moans for the girl. I like her screams when she is fucked. It would be better if it could be more intense. I even open the game while I'm working, and her moans are music to my ears. I'd be grateful if you could tell the voice…
Game Details
From the developer
Assault the Sister at Night! POV H-Game Simulation!
About This Game
Assault the Sister in the night! POV simulation H-game!
"Doujin Fever!! Night Assault! Ver 1.1.2"
The situation is where the Sister/Nun stays the night at your Inn every day. She is always tired from the journey and rests in your Inn. You are charmed by her cuteness, so you can't resist assaulting her in the night! She's so defenseless while sleeping!
[Objective]
Your goal is to assault her without waking her up. If she wakes up during the assault, the game is over. However, you can try again the following night!
[Easy Gameplay]
The game has no penalties, even if you wake her up.
[Character]
Adelle
A Sister who is working to cure village diseases.
Birthday: January 18th
Height: 155cm
Weight: Secret♡
[Content & Features]
[H-Scene]
Missionary position with many action possibilities!
More than 50 actions you can do.
[Smooth animation]
Animated with Spine2D technology (1280p 60fps).
[Camera Effect]
POV Camera Effects
Camera shake Night-to-morning transition/vice-versa.
[Appearance change]
Hairstyle Hair Color Eye color Panties Socks.
X-ray/Cross-Section view in different spots!
Reveal her naughty side!
Restraints!
Assault her mouth!
Make her messy!
Kink Breakdowns
Consensual non-consent
The game features scenarios of non-consensual sexual interactions that may evolve into consensual.
BDSM
The game includes BDSM elements such as restraints and blindfolds.
POV
The game is described as a POV simulation, emphasizing the player's perspective.
Messy play
The game mentions making her messy as part of the gameplay.
Incest (fictional)
The character is referred to as a Sister, which may imply a taboo theme.
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Horniness scale
Each game gets a score from 1 to 5 hearts. Higher means more explicit adult content.
| Score | What it means |
|---|---|
| 1 | Raunchy / softcore — suggestive themes, light fanservice, or mature humor; little or no on-screen explicit sexual content. |
| 2 | Spicy but restrained — clear adult intent (nudity, strong innuendo, or brief suggestive scenes) without sustained explicit focus. |
| 3 | Clearly adult — recurring sexual content or nudity as a meaningful part of the experience, but not the sole focus of the game. |
| 4 | Strongly explicit — graphic sexual themes, extended explicit stills or text, or gameplay built heavily around adult situations. |
| 5 | Explicit and often animated — graphic sexual content that is frequently animated or interactive; core to what you see and do in the game. |
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