JP Score How Japan really rates Steam's 18+ games
Updated 2026-10-26 · refreshed weekly · 18+ only Some links are affiliate ads (marked "Ad")
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底値ラボ (JP) 18+DLsite独自ランキング (JP)AI底値ラボ (JP)寝取られ底値ラボ (JP) 18+そこね診断所 (JP) 18+隠れ名作ラボ (JP) 18+📍JP Score (you are here)
Check Japan's verdict before you buy on Steam
508 Japanese 18+ games on Steam, each with its original rating on DLsite/FANZA. See what Japan really thinks before you buy.
🎯 Today's pick — 4.73/5 in Japan (6,757 reviews), only 0 reviews on Steam
One game a day that Japan loves but Steam hasn't discovered yet. Changes daily.
Warrior Maiden Lecia and the Lost Fortress
🏆 Acclaimed in Japan
Japan's verdict (original: 戦令姫レイシアと失落の要塞)
FANZA
score out of 5
5.0
3
people rated it
based on only 3 reviews
Ad · View on FANZAFANZA 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: 508 games cataloged, 52 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.
🏆 "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
Only games rated by 30 or more people in Japan are on this list. Higher score comes first.
Why this order?
Top bar = score out of 5. Thin bar = how many people rated it.
not ranked — Trap Legend
5.0
2
#1 — Winter Memories
4.86
26,214
Almost the same score. Very different number of people. That is why we only rank games rated by 30 or more people.
Winter Memories
🏆 Acclaimed in Japan#1
Japan's verdict (original: あまえんぼ冬)
Nursery Slime
#2
Japan's verdict (original: Nursery Slime ～スライム娘と奇妙な日常～)
Kurone's Feelings ~Apprentice Witch of Starfall Village~
🏆 Acclaimed in Japan#3
Japan's verdict (original: クロネのきもち～星降る村の魔女見習い～)
MECHANICA: A Ballad of the Rabbit and Mercury
🏆 Acclaimed in Japan#4
Japan's verdict (original: MECHANICA――うさぎと水星のバラッド――)
Warrior Maiden Lecia and the Lost Fortress
🏆 Acclaimed in Japan#5
Japan's verdict (original: 戦令姫レイシアと失落の要塞)
FANZA
score out of 5
5.0
3
people rated it
based on only 3 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Dragon Princess is Hungry
🏆 Acclaimed in Japan#6
Japan's verdict (original: 竜姫ははらぺこなので)
Sakura Gozen
🏆 Acclaimed in Japan#7
Japan's verdict (original: 桜御前)
FANZA
score out of 5
4.81
16
people rated it
based on only 16 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
9-nine-:Episode 2
#8
Japan's verdict (original: 9-nine-そらいろそらうたそらのおと)
Nightmare Knight ~Sacred Maiden & Fallen Magic~
🏆 Acclaimed in Japan#9
Japan's verdict (original: ナイトメアナイト~聖なる騎士と堕欲の魔術~)
FANZA
score out of 5
4.5
8
people rated it
based on only 8 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Lost in the World of Succubi
🏆 Acclaimed in Japan#10
Japan's verdict (original: 夢魔世界の迷い人)
Kunoichi Botan
🏆 Acclaimed in Japan#11
Japan's verdict (original: くノ一牡丹)
KARAKARA
🏆 Acclaimed in Japan#12
Japan's verdict (original: KARAKARA)
Love's Sweet Garnish
🏆 Acclaimed in Japan#13
Japan's verdict (original: 恋ニ、甘味ヲソエテ)
FANZA
score out of 5
2.0
1
people rated it
based on only 1 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Seed of Evil
🏆 Acclaimed in Japan#14
Japan's verdict (original: 花開く魔種)
Ark of Artemis
🏆 Acclaimed in Japan#15
Japan's verdict (original: 楽園のアルテミス)
IdolDays
🏆 Acclaimed in Japan#16
Japan's verdict (original: 愛怒流でいず)
KARAKARA2
#17
Japan's verdict (original: KARAKARA2)
HAREM！RANCH LIFE
🏆 Acclaimed in Japan#18
Japan's verdict (original: ハーレム！牧場らいふ)
GOMA AYAKAZE
🏆 Acclaimed in Japan#19
Japan's verdict (original: 降魔彩風)
FANZA
score out of 5
4.0
5
people rated it
based on only 5 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Marshmallow Imouto Succubus
🏆 Acclaimed in Japan#20
Japan's verdict (original: ましゅまろ☆いもうと☆さっきゅばす☆)
FANZA
score out of 5
4.75
16
people rated it
based on only 16 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Dungeon of Erotic Master Plus
🏆 Acclaimed in Japan#21
Japan's verdict (original: ダンエロプラス)
FANZA
score out of 5
4.25
4
people rated it
based on only 4 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Fallen ~Makina and the City of Ruins~
#22
Japan's verdict (original: Fallen ～炎髪のマキナと遺跡の町～)
Misty's Shining Blacksmithing
🏆 Acclaimed in Japan#23
Japan's verdict (original: ミスティのキラキラ繁盛記)
FANZA
score out of 5
5.0
3
people rated it
based on only 3 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
9-nine-:Episode 1
#24
Japan's verdict (original: 9-nine-ここのつここのかここのいろ)
Princesses Never Lose!
🏆 Acclaimed in Japan#25
Japan's verdict (original: プリンセスは負けられない)
Isekai Succubus ~My Genderbent Saga in Another World~
🏆 Acclaimed in Japan#26
Japan's verdict (original: 異世界サキュバス搾精記)
Fallen Bride Mege
🏆 Acclaimed in Japan#27
Japan's verdict (original: 新妻めぐが堕ちる時)
FANZA
score out of 5
4.46
26
people rated it
based on only 26 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
erozld
🏆 Acclaimed in Japan#28
Japan's verdict (original: erozld)
Is It Wrong to Repay the Debt in a Dungeon?
🏆 Acclaimed in Japan#29
Japan's verdict (original: 借金返済はダンジョンで!)
FANZA
score out of 5
4.67
3
people rated it
based on only 3 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Senpai and the Mysterious Dungeon
#30
Japan's verdict (original: 先輩と不思議なダンジョン)
FANZA
score out of 5
2.0
2
people rated it
based on only 2 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Too few reviews to rank (12)
These games have a Japanese score, but fewer than 30 people rated it. We show the number as published.
Trap Legend
Japan's verdict (original: 女装神話)
FANZA
score out of 5
5.0
2
people rated it
based on only 2 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Trap Genesis
Japan's verdict (original: 女装創世記)
FANZA
score out of 5
5.0
1
people rated it
based on only 1 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Milk Girl -Sweet memories of summer
Japan's verdict (original: 母乳少女)
FANZA
score out of 5
5.0
1
people rated it
based on only 1 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Muv-Luv Alternative
Japan's verdict (original: マブラヴ オルタネイティヴ)
FANZA
score out of 5
4.79
14
people rated it
based on only 14 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
From Frontier
Japan's verdict (original: From Frontier - フロムフロンティア)
FANZA
score out of 5
4.61
28
people rated it
based on only 28 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
UndercoverAgent
Japan's verdict (original: UndercoverAgent 破滅の単独おとり捜査)
FANZA
score out of 5
4.5
10
people rated it
based on only 10 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
The Monstrous Horror Show
Japan's verdict (original: The Monstrous Horror Show)
FANZA
score out of 5
4.5
10
people rated it
based on only 10 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
Trap Shrine
Japan's verdict (original: 女装神社)
FANZA
score out of 5
4.0
2
people rated it
based on only 2 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
How to Raise a Wolf Girl
Japan's verdict (original: ケモノ娘の育て方)
FANZA
score out of 5
3.5
8
people rated it
based on only 8 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
COSPLAY LOVE! : Enchanted princess
Japan's verdict (original: COSPLAY LOVE! : Enchanted princess)
FANZA
score out of 5
3.5
4
people rated it
based on only 4 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
ALIA’s CARNIVAL！
Japan's verdict (original: ALIA’s CARNIVAL！)
FANZA
score out of 5
3.25
8
people rated it
based on only 8 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
BegieAde ~a lyric of lie and retribution~
Japan's verdict (original: BegieAde ~嘘と報復のリリック~)
FANZA
score out of 5
2.0
1
people rated it
based on only 1 reviews
Ad · View on FANZAFANZA only sells to customers in Japan.
🏪 Sister sites: 底値ラボ (JP) (18+) / DLsite独自ランキング (JP) / AI底値ラボ (JP) / 寝取られ底値ラボ (JP) (18+) / そこね診断所 (JP) (18+) / 隠れ名作ラボ (JP) (18+) / JP Score
Steam data comes from the public Steam store; Japanese ratings come from the official FANZA (DMM) affiliate API and DLsite's public product data. All figures are shown as-is, as of the last update — we never adjust or invent scores.
Links marked "Ad" are affiliate links to DLsite / FANZA (they never change the price you pay). Steam links are not ads. Visitors under 18 are not permitted.
Operated by Ponpoko-do / Privacy policy
Steam data comes from the public Steam store; Japanese ratings come from the official FANZA (DMM) affiliate API and DLsite's public product data. All figures are shown as-is, as of the last update — we never adjust or invent scores.
Links marked "Ad" are affiliate links to DLsite / FANZA (they never change the price you pay). Steam links are not ads. Visitors under 18 are not permitted.
Operated by Ponpoko-do / Privacy policy