Fukai ni Nemuru Oujo no Abaddon

"If I'd never found out, my life could have been normal..."

An erotic horror RPG about exploring a strange mansion!
Over 170 base CGs! Multiple endings!
Full color CGs can be replaces with detailed pixel art!

Which of the five friends will survive? That's up to you...

[Story]
Yamanobe has been interested in his friend Ayanokouji's family mansion for a long time. The place has been abandoned for a long time, however... so with his friend's permission, he sets out to explore the crumbling manor.

But strange and frightening things are happening in the old house, and Yamanobe's son and his friends are unwittingly pulled into a tragedy...

[Official Site]
http://www.sakuraprin.com/img/aba/index.html

[Caution]
- This is a horror game.
- There are depictions of blood and death (but no dismemberment or other guro)
- This game features MxW, MxM, and WxW H scenes and endings. (There is a MxM filter.)
- One playthrough is not enough to see all scenes. As such, this is not a "fast fap" type game.

Save data cannot be transferred from the trial version.

Click here to check out the anime version!
https://www.dlsite.com/maniax/work/=/product_id/RJ275521