Onii-chan Asobo
ilシ
Developer
ilシ
Publisher
2019-09-27
Release
Game News Posts:
3
🎹🖱️Keyboard + Mouse
🕹️ Partial Controller Support
🕹️ Partial Controller Support
Mostly Positive
(330 reviews)
Genres: Kinetic Novel, Ecchi, Slice of Life, Romance.
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Koichi Akiyama, an ordinary 22-year-old game developer, has been living a boring life until one day his younger sister Ai paid him a visit.
Soon after Ai moves in with Koichi, she claims that she wants to become a game developer too, so her brother has to teach her everything he knows.
The only problem is that Ai wants to create Hentai games, which puts Koichi in a dubious position.
From now on these two need to learn how to work together and explore all the difficulties of writing Hentai stories.
![]()
Koichi Akiyama, an ordinary 22-year-old game developer, has been living a boring life until one day his younger sister Ai paid him a visit.
Soon after Ai moves in with Koichi, she claims that she wants to become a game developer too, so her brother has to teach her everything he knows.
The only problem is that Ai wants to create Hentai games, which puts Koichi in a dubious position.
From now on these two need to learn how to work together and explore all the difficulties of writing Hentai stories.
- HD 1080p window & full screen options
- 45+ Beautifully illustrated CGs
- Incest story (brother and younger sister romance)
- Minigames
MINIMAL SETUP
- OS: Ubuntu/SteamOS
- Processor: Intel Core i3 or AMD equivalentMemory: 1 GB RAM
- Memory: 1 GB RAM
- Graphics: DirectX 9.0c compatible
- Storage: 1 GB available space