---
title: "Nemurenu Yoru no Polka -Deep Sleeper-"
description: "Read about Nemurenu Yoru no Polka -Deep Sleeper- visual novel."
image: "https://t.vndb.org/cv/80/46580.jpg"
---

# Nemurenu Yoru no Polka -Deep Sleeper-

![Nemurenu Yoru no Polka -Deep Sleeper-](https://t.vndb.org/cv/80/46580.jpg)

**Alternative Title:** 眠れぬ夜のポルカ -Deep Sleeper-

**Developer:** ARTIFACTS

**Release date:** Feb 19, 2011

**Platform:** Windows

**Language:** Japanese

## Shops
- [Official Website](https://artifacts.xii.jp/products/f02_polka/)

## Releases
### Japanese
- **2011-02-19**: Nemurenu Yoru no Polka -Deep Sleeper- - [Official website](https://artifacts.xii.jp/products/f02_polka/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=20604), [Freem!](https://www.freem.ne.jp/win/game/3102), [Freegame Mugen](https://freegame-mugen.jp/adventure/game_878.html)

## Tags
Fantasy, Magic, Horror, NVL, Male Protagonist, No Sexual Content, Other Perspectives, Kinetic Novel, Side Portraits, No Event CGs, No Saves, Unlockable Bonus Content, Character Profiles, Thief Protagonist, Dialogue Based, Ghost Support Character, No Auto Function, Unavoidable Protagonist Death, Based on a Web Novel

## More Games from ARTIFACTS
- [Chika 99-kai no Ronde -Mistake Lv99-](https://pinovel.net/v30769)
- [Nemurenu Yoru no Polka -Deep Sleeper-](https://pinovel.net/v30770)
- [Mada Minu Rakuen e no Canon -Blessing Lv99-](https://pinovel.net/v30772)
- [Magic Potion Stories](https://pinovel.net/v15227)
- [Hitomi no Naka no Abyss](https://pinovel.net/v30774)
- [Shin'en to Hakaisha no Prelude](https://pinovel.net/v30775)

---
*View the full details at [pinovel.net/v30770](https://pinovel.net/v30770).*

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```