JP Score How Japan really rates Steam's 18+ games

Japan's verdict (original: 楽園のアルテミス)

DLsite ★★★★★ 4.56 / 5 (11,722 reviews)

FANZA only sells to customers in Japan.

Why this site exists: Most of Steam's uncensored 18+ games come from Japan — and most were released in Japan first, where they collected hundreds of reviews on DLsite and FANZA long before hitting Steam. Steam reviews alone can't tell you which ones are actually good. We put both side by side: 389 games cataloged, 43 matched to their original Japanese store page (exact title matches only — when we're not sure, we say so instead of guessing).
🏆 "Acclaimed in Japan" badge criteria: 4.4+ / 5 with 100+ reviews on the Japanese store. Every score shows its source and review count, unmodified.

🏆 Japan's top-rated, #1–#30

Ranked by rating on the Japanese store (ties broken by review count). Raw numbers, no editorializing.

Trap Legend

No Strike

On Steam

Overwhelmingly Positive (582 reviews)

¥980 · 2020年7月17日

Japan's verdict (original: 女装神話)

FANZA ★★★★★ 5.0 / 5 (2 reviews)

based on only 2 reviews

FANZA only sells to customers in Japan.

Trap Genesis

No Strike

On Steam

Very Positive (351 reviews)

¥980 · 2021年9月17日

Japan's verdict (original: 女装創世記)

FANZA ★★★★★ 5.0 / 5 (1 reviews)

based on only 1 reviews

FANZA only sells to customers in Japan.

Winter Memories

Dojin Otome

🏆 Acclaimed in Japan#3

On Steam

Overwhelmingly Positive (10,529 reviews)

¥2,200 · 2024年1月5日

Japan's verdict (original: あまえんぼ冬)

DLsite ★★★★★ 4.86 / 5 (25,871 reviews)

FANZA ★★★★★ 4.83 / 5 (96 reviews)

FANZA only sells to customers in Japan.

Nursery Slime

Doubles Core

On Steam

Very Positive (191 reviews)

¥1,320 · 2021年10月22日

Japan's verdict (original: Nursery Slime ～スライム娘と奇妙な日常～)

FANZA ★★★★★ 4.85 / 5 (41 reviews)

FANZA only sells to customers in Japan.

Muv-Luv Alternative

aNCHOR Inc.

On Steam

Overwhelmingly Positive (3,734 reviews)

¥3,980 · 2018年2月28日

Japan's verdict (original: マブラヴオルタネイティヴ)

FANZA ★★★★★ 4.77 / 5 (13 reviews)

based on only 13 reviews

FANZA only sells to customers in Japan.

Kurone's Feelings ~Apprentice Witch of Starfall Village~

Bielograf

🏆 Acclaimed in Japan#6

On Steam

Very Positive (129 reviews)

¥1,870 · 2024年1月26日

Japan's verdict (original: クロネのきもち～星降る村の魔女見習い～)

DLsite ★★★★★ 4.75 / 5 (6,589 reviews)

MECHANICA: A Ballad of the Rabbit and Mercury

Loser/s

🏆 Acclaimed in Japan#7

On Steam

Overwhelmingly Positive (898 reviews)

¥1,980 · 2021年9月17日

Japan's verdict (original: MECHANICA――うさぎと水星のバラッド――)

DLsite ★★★★★ 4.74 / 5 (16,179 reviews)

Warrior Maiden Lecia and the Lost Fortress

Kuroto Zakka

🏆 Acclaimed in Japan#8

On Steam

Very Positive (186 reviews)

¥2,530 · 2025年5月23日

Japan's verdict (original: 戦令姫レイシアと失落の要塞)

DLsite ★★★★★ 4.73 / 5 (6,704 reviews)

FANZA ★★★★★ 5.0 / 5 (3 reviews)

based on only 3 reviews

FANZA only sells to customers in Japan.

Dragon Princess is Hungry

TashiKani

🏆 Acclaimed in Japan#9

On Steam

Very Positive (249 reviews)

¥2,530 · 2023年8月18日

Japan's verdict (original: 竜姫ははらぺこなので)

DLsite ★★★★★ 4.73 / 5 (5,725 reviews)

Sakura Gozen

kaniheadcrab

🏆 Acclaimed in Japan#10

On Steam

Very Positive (331 reviews)

¥1,870 · 2026年2月13日

Japan's verdict (original: 桜御前)

DLsite ★★★★★ 4.7 / 5 (3,706 reviews)

FANZA ★★★★★ 4.81 / 5 (16 reviews)

based on only 16 reviews

FANZA only sells to customers in Japan.

9-nine-:Episode 2

PALETTE

#11

On Steam

Overwhelmingly Positive (1,965 reviews)

¥2,300 · 2019年8月16日

Japan's verdict (original: 9-nine-そらいろそらうたそらのおと)

FANZA ★★★★★ 4.7 / 5 (92 reviews)

FANZA only sells to customers in Japan.

Nightmare Knight ~Sacred Maiden & Fallen Magic~

orzPINEz

🏆 Acclaimed in Japan#12

On Steam

Very Positive (580 reviews)

¥2,200 · 2024年11月1日

Japan's verdict (original: ナイトメアナイト~聖なる騎士と堕欲の魔術~)

DLsite ★★★★★ 4.69 / 5 (13,391 reviews)

FANZA ★★★★☆ 4.2 / 5 (5 reviews)

based on only 5 reviews

FANZA only sells to customers in Japan.

Lost in the World of Succubi

Shimofumi-ya

🏆 Acclaimed in Japan#13

On Steam

Very Positive (96 reviews)

¥1,760 · 2025年9月12日

Japan's verdict (original: 夢魔世界の迷い人)

DLsite ★★★★★ 4.68 / 5 (3,501 reviews)

Kunoichi Botan

Enokippu

🏆 Acclaimed in Japan#14

On Steam

Very Positive (560 reviews)

¥1,430 · 2019年1月3日

Japan's verdict (original: くノ一牡丹)

DLsite ★★★★★ 4.64 / 5 (16,616 reviews)

KARAKARA

calme

🏆 Acclaimed in Japan#15

On Steam

Very Positive (1,851 reviews)

¥1,200 · 2016年6月27日

Japan's verdict (original: KARAKARA)

DLsite ★★★★★ 4.61 / 5 (128 reviews)

Love's Sweet Garnish

Canvas+Garden

🏆 Acclaimed in Japan#16

On Steam

Very Positive (777 reviews)

¥1,500 · 2018年9月7日

Japan's verdict (original: 恋ニ、甘味ヲソエテ)

DLsite ★★★★★ 4.6 / 5 (697 reviews)

FANZA ★★☆☆☆ 2.0 / 5 (1 reviews)

based on only 1 reviews

FANZA only sells to customers in Japan.

From Frontier

Doubles Core

#17

On Steam

Very Positive (384 reviews)

¥1,650 · 2020年7月24日

Japan's verdict (original: From Frontier - フロムフロンティア)

FANZA ★★★★★ 4.59 / 5 (27 reviews)

based on only 27 reviews

FANZA only sells to customers in Japan.

Fallen ~Makina and the City of Ruins~

Another Story

#18

On Steam

Very Positive (2,009 reviews)

¥1,430 · 2018年2月23日

Japan's verdict (original: Fallen ～炎髪のマキナと遺跡の町～)

FANZA ★★★★★ 4.58 / 5 (33 reviews)

FANZA only sells to customers in Japan.

Seed of Evil

Hasoyua

🏆 Acclaimed in Japan#19

On Steam

Mostly Positive (509 reviews)

¥1,430 · 2018年11月1日

Japan's verdict (original: 花開く魔種)

DLsite ★★★★★ 4.56 / 5 (13,069 reviews)

Ark of Artemis

Kujirabo。

🏆 Acclaimed in Japan#20

On Steam

Very Positive (293 reviews)

¥1,870 · 2021年5月21日

Japan's verdict (original: 楽園のアルテミス)

DLsite ★★★★★ 4.56 / 5 (11,722 reviews)

FANZA only sells to customers in Japan.

IdolDays

iMel / qureate

🏆 Acclaimed in Japan#21

On Steam

Very Positive (143 reviews)

¥1,280 · 2021年8月5日

Japan's verdict (original: 愛怒流でいず)

DLsite ★★★★★ 4.56 / 5 (214 reviews)

KARAKARA2

calme

#22

On Steam

Very Positive (634 reviews)

¥1,200 · 2017年11月10日

Japan's verdict (original: KARAKARA2)

DLsite ★★★★★ 4.55 / 5 (58 reviews)

HAREM！RANCH LIFE

GNT BOKUJO

🏆 Acclaimed in Japan#23

On Steam

Mostly Positive (240 reviews)

¥1,485 · 2024年8月23日

Japan's verdict (original: ハーレム！牧場らいふ)

DLsite ★★★★★ 4.54 / 5 (10,819 reviews)

GOMA AYAKAZE

Studio HOSHIWATARI

🏆 Acclaimed in Japan#24

On Steam

Very Positive (68 reviews)

¥1,650 · 2024年3月29日

Japan's verdict (original: 降魔彩風)

DLsite ★★★★★ 4.54 / 5 (5,236 reviews)

FANZA ★★★★☆ 4.0 / 5 (5 reviews)

based on only 5 reviews

FANZA only sells to customers in Japan.

Dungeon of Erotic Master Plus

Rushimarudo

🏆 Acclaimed in Japan#25

On Steam

Very Positive (115 reviews)

¥1,500 · 2024年7月23日

Japan's verdict (original: ダンエロプラス)

DLsite ★★★★★ 4.54 / 5 (1,830 reviews)

FANZA ★★★★☆ 4.25 / 5 (4 reviews)

based on only 4 reviews

FANZA only sells to customers in Japan.

Marshmallow Imouto Succubus

Orcsoft

🏆 Acclaimed in Japan#26

On Steam

Positive (22 reviews)

¥2,300 · 2023年9月22日

Japan's verdict (original: ましゅまろ☆いもうと☆さっきゅばす☆)

DLsite ★★★★★ 4.53 / 5 (2,081 reviews)

FANZA ★★★★★ 4.75 / 5 (16 reviews)

based on only 16 reviews

FANZA only sells to customers in Japan.

Misty's Shining Blacksmithing

Project FW

🏆 Acclaimed in Japan#27

On Steam

Mostly Positive (64 reviews)

¥1,980 · 2023年11月13日

Japan's verdict (original: ミスティのキラキラ繁盛記)

DLsite ★★★★★ 4.52 / 5 (1,443 reviews)

FANZA ★★★★★ 5.0 / 5 (3 reviews)

based on only 3 reviews

FANZA only sells to customers in Japan.

UndercoverAgent

AleCubicSoft

#28

On Steam

Very Positive (983 reviews)

¥880 · 2021年7月9日

Japan's verdict (original: UndercoverAgent 破滅の単独おとり捜査)

FANZA ★★★★☆ 4.5 / 5 (10 reviews)

based on only 10 reviews

FANZA only sells to customers in Japan.

The Monstrous Horror Show

kaniheadcrab

#29

On Steam

Very Positive (306 reviews)

¥1,650 · 2023年4月21日

Japan's verdict (original: The Monstrous Horror Show)

FANZA ★★★★☆ 4.5 / 5 (10 reviews)

based on only 10 reviews

FANZA only sells to customers in Japan.

Princesses Never Lose!

AVANTGARDE

🏆 Acclaimed in Japan#30

On Steam

Very Positive (425 reviews)

¥1,650 · 2020年3月19日

Japan's verdict (original: プリンセスは負けられない)

DLsite ★★★★☆ 4.49 / 5 (6,789 reviews)