Kongpoonma Engineering Devel

[Rotary Engine (Kannazuki Motofumi)] All-Rounder no Oshigoto! (Ryuuou no Oshigoto!) [Chinese] [残碑日月个人汉化] [Digital]

[Mousou Engine] Guuzen Saikai Shita Doukyuusei (Hitozuma) o Otosu Hanashi

[Developers (Nagasode)] Futari wa Choukyou Game no Ejiki ni Narimashita. | They Both Fell Prey To The Training Game. [English] {Hennojin}

Mako-chan Kaihatsu Nikki | Mako's develpoment diary

[Rotary Engine (Kannazuki Motofumi)] Cos Mame (Gochuumon wa Usagi desu ka?) [Chinese] [残碑日月个人汉化] [Digital]

[Mucha] Chizuru-chan Development Diary Full Color; Part One [English] {2d-market.com} [Decensored] [Digital]

Nekura Megane ♀

[Usui Mayo] Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-7 [Chinese] [莉赛特汉化组]

Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-18

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

(C93) [Rotary Engine (Kannazuki Motofumi)] Mameshiba (Gochuumon wa Usagi desu ka?)

Nekura Megane ♀ | The Creepy Glasses Girl

[Muchakai (Mucha)] Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Development Diary 2 [English] {2d-market.com} [Decensored] [Digital]

[Developers (Nagasode)] Sepia-chan wa Choukyou Machine no Ejiki ni Narimashita. [Digital]

(C83) [Jiizeru Engine (Jiino)] Yuusha-sama ga Taihen desu (Dragon Quest)

[sawacream] Mahoutsukai Lyrica 2 ~ Kyokugen made H ni Kaihatsu Sareta Oppai ~ | Magician Lyrica 2 ~ H-Developed Tits To The Extreme ~ [English]

Nikubou Kyoushi Hanabusa 4-nin no Matsuro

Uchinoyome

(C80) [Rotary Engine (Kannazuki Motofumi)] Tooru-chan de Asobou! (A Channel)

(COMIC1☆7) [Rotary Engine (Kannazuki Motofumi)] Salmon Pink Operation (Vividred Operation)

Hajime-chan Rokuro Mawashisugi!!

(C67) [Rotary Engine (Kannazuki Motofumi)] Neko Wa Kotatsu De | The Cat in the Kotatsu (Fate/stay night) [English] [Panatical]

Nekura Megane ♀

Shusendo Kishi ga Ore o Nakaseyou to Shiteimasu | 守財奴騎士對惹我哭感到樂在其中 Ch. 1-10

Nekura Megane ♀

The story of Shota, who was developed by Mesuiki when trying to sleep rape a tutor

SUPPLEMENT AND DEVELOPMENT

Imouto Saimin Kaihatsu "Karada ga Ugokanai!!" | Little Sister Hypno Development "I Can't Move My Body!!"

Torotoro ni Shite Ageru Toranoana Tokuten 8P Leaflet

(C80) [Rotary Engine (Kannazuki Motofumi)] Yawaraka Menma Donburi (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.)

[Kirsi Engine (Kirsi)] Angel Trap (Twin Angel BREAK) [Chinese] [真不可视汉化组] [Digital]

(Ore no Turn 5) [Dekoboko. (Hekomi)] Develop You! (Yu-Gi-Oh! VRAINS)

(Shota Scratch 15) [Kirsi Engine (Kirsi)] Kyuushuu Mesu Shota (Kyuushu Sentai Danjija) [English] [mysterymeat3]

[Danzi Engine (Shiba Yuuji)] Osugaki Matsuri - Osugaki Festival [Chinese] [Digital]

Itaiamai Ch. 19

Chizuru-chan's Development Diary 2

Sharon ojousama no ruki pai choukyou nisshi

Dhole to Mise Aikko Onanie | 互相自慰

(C89) [Rotary Engine (Kannazuki Motofumi)] Chimahame (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]

[Kirsi Engine (Kirsi)] Mesu Seinen Hisho (Kaigai Shucchou Hen)

(C87) [Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki 2 | Chizuru-chan's Development Diary 2 [English] [Doujin-Moe]

(C85) [Rotary Engine (Kannazuki Motofumi)] Zun Zun Biyori (Non Non Biyori) [English] [Facedesk]

(C71) [The Latest Engine (Fujiyama Takashi)] MILKY MINT PIE (Summon Night 4)

(C79) [Rotary Engine (Kannazuki Motofumi)] Sukima no nai Sekai (The World God Only Knows) [English] [biribiri]

[Corundum] Tai Mesugaki-you Energy Drink o Kaihatsu Shita Loli Vinci-chan | Lolinchi-chan developed an anti-msgk energy drink (Fate/Grand Order) [English] [The Blavatsky Project]

Development Diary Ch.1 – Chii-chan Development Diary 1 {2d-market.com}

(C65) [Rotary Engine (Kannazuki Motofumi)] Shite Shite☆Sensei-san (Summon Night 3)

(C76) [The Latest Engine (Fujiyama Takashi)] Nodocchi Oppai (Saki)

Otona no Hologra | Adult's Holovid

[Yaya Hinata] Tonari no Miko-san wa Minna Warau Ch.1-6 [English] [biribiri]

5-gatsubun Tokuten

Bloody Moon Overdrive

[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. (Ore, Twintail ni Narimasu.) [Chinese] [无毒汉化组] [Digital]

Ganso Koukyuu Puff Puff Ikoi no Sakaba

メスイキ王子

Mako-chan Kaihatsu Nikki 2 -Netorare… Itsuwari no Shotaiken- | Mako-chan's Develpoment Diary 2

(Reitaisai 7) [TLE (Fujiyama Takashi)] MiLK DoLLs (Touhou Project)

(C62) [Rotary Engine (Kannazuki Motofumi)] Kimi ga Nozomu Subete no Mono (Kimi ga Nozomu Eien)

[Korotsuke] Nekura Megane ♀

dankonyuri

[Rohgun] Eroge o Tsukurou! Genteiban - Let's develop the adult game together | 一起來製作情色遊戲! 限定版 [Chinese]

(Shota Scratch 17) [Kirsi Engine (Kirsi)] Eikoku Yousei (Guilty Gear)

Chijokoi

Izen to Shite Nigate na Senpai o Otosu Hanashi

Mei ni Anal Kaihatsu Sareru JK | Anally Developed by My Niece

[Usui Mayo] Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-5 [Chinese] [莉赛特汉化组]

[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Zenpen ~Kataomoichuu no Sensei no Tame, Chuunen Kyoushi ni Hamerareru Junjou Yuutousei~ | Chizuru-chan Development Diary Part One [English] {2d-market.com} [Decensored] [Digital]

Break Blue Double Engine

Chirashi

[Mousou Engine] Totsuzen Tomari ni Kita Juushi (Hitozuma) o Otosu Hanashi

A masturbation toy for girls developed by a dark pediatrician.

[Korotsuke] Nekura Megane ♀

Ima kara Anata wa Onanie Ningyou desu

Mesuiki Ouji

[Tokyo Club (ZuN, Christine Takeda)] F2 (Various)

(C80) [Mine Noujou (Kirsi)] Inran Seibo Mariya-sama | The Holy Slut, Mariya-sama (Maria Holic) [English] [Samachan] [Incomplete]

Development Diary Ch.5 – Chizuru-chan Development Diary 1 {2d-market.com}

[Medaka Kenichi] Hatsuiku Yokujou | Development Bath (COMIC LO 2007-02) [English]

[Muchakai (Mucha)] Chizuru-chan Kaihatsu Nikki Kouhen ~Ochita Moto Junjou Yuutousei wa, Chuunen Kyoushi no Mesuinu Onaho~ | Chizuru-chan Development Diary Part Two [English] {2d-market.com} [Decensored] [Digital]

Chii-chan Kaihatsu Nikki Color Ban | Chii-chan Development Diary Full Color Collection

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

[Korotsuke] Nekura Megane ♀

[Amano Kazumi] Dereka Kouryaku Manual

Nekura Megane ♀

Mansions & Milfs 2

Nekura Megane ♀

[Korotsuke] Nekura Megane ♀

Itazura Engine #2

(C86) [Rotary Engine (Kannazuki Motofumi)] Gochuumon wa Shitagi desu ka? (Gochuumon wa Usagi desu ka?)

[Boxphilia Engineers (Thomas TABAYASHI)] Idol no Boku ga Boxing Yatte mita Ken [Chinese] [不可视汉化]

(C74) [Rotary Engine (Kannazuki Motofumi)] Kiri★Tama (BAMBOO BLADE)

Onee-san to Aso Hanashi 丨關於和姐姐一起玩的故事

(C90) [Rotary Engine (Kannazuki Motofumi)] Lapin de Peace! (Gochuumon wa Usagi desu ka?) [Chinese] [夜空下的萝莉x真不可视汉化组]

Gerudo no Osujiru - SPERM OF THE GERUDO

Pako Oshi!

プロメス サンプル

Mumanko to Ore | Sex Demon and I

[Korotsuke] Nekura Megane ♀

Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-8

Haiki Shobun Shiranui Mai No.2 add'l Route B

Yunou engineer niha URA no kao ga aru watashi o kaihatsu suru dekiai suteppu | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-3

Haiki Shobun No.3 add'l

Totsuzen Tomari ni Kita Juushi o Otosu Hanashi

Cos Mame

Promesu

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

Chizuru-chan's Development Diary

(C75) [最新引擎 (Fujiyama Takashi)] Sharon ojousama no ruki pai choukyou nisshi (Quiz Magic Academy)

Kogaku Otome wa Oiru no Kaori | Engineer Girl’s Oil Scent {Hennojin}

Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-15

[Muchakai (Mucha)] Chii-chan Kaihatsu Nikki 3 | Chii-chan's Development Diary 3 [English] {Doujin-moe.us}

Chii-chan's Development Diary Epilogue

DUAL:ENGINES

(Shota Scratch 17) [Kirsi Engine (Kirsi)] Eikoku Yousei (Guilty Gear)(English)

Ghost of summer night

[Mousou Engine (Korotsuke)] Tomodachi no Hahaoya ni Nagusamete Morau Hanashi [Chinese] [枫原万叶汉化] [Digital]

[Rotary Engine (Kannazuki Motofumi)] Uchinoyome (Gochuumon wa Usagi desu ka?) [Chinese] [Sinris个人汉化] [Digital]

Nekura Megane ♀ | The Creepy Glasses Girl