List of windows japanese games

Office Sharing

The new girl is trapped in the door and learns of the office rule: Everything is shared.​

Ojousama Saimin: Breaking Pride

At a prestigious school attended by daughters of the rich and royal, the protagonist spends his days getting kicked around. Those days end when he obtains the power of "saimin". Without even knowing it, the minds of all the privileged ojosamas are being bent to his will. His vengeance beg...

Okaken no Hihou Kyoufu no NTR Sugoroku [v1.03]

One day in the Okaken club room, they were cleaning a pile of junk when they found an old-fashioned game of 'Sugoroku'. The members of the club take a break to try it out, but At that moment, something suspicious suddenly appears in front of them. ......​

Okazu App

Okinawa Slave Island

You play the role of a man who is shipped off to Okinawa by his boss and takes advantage of the remoteness of one of the islands of Okinawa and builds a slave island, capturing men and chaining them up for his pleasure.​

Old Town's Singles party

To commemorate the peace back on Old Town the local residents organized a singles party with the local beauties. Beauties with unique characters... Talk to the girls and start a relationship, you might get a girlfriend, or even more... This is a very basic and small dating simulation where you tr...

Omara-Sama

'If you urinate on the shrine gate, your dick will disappear...' Shota decides to test this legend to see if it's true, which inevitably was. Later that day, a package arrives at his house which contains his penis, His mother Ayako and sister Hikaru try to save him...​

Omega Labyrinth Life

Roguelike x Relaxation! Take it easy in the latest addition to the series where you buff your bust with every foe you defeat, Omega Labyrinth! Enjoy your daily life in an academy of fair maidens!SPOILER: Trailer

Omena-chan Defeat Bad Guys

Omena-chan embarks on a grand adventure to vanquish the malevolent rf96.​

Omni Magic!

The Kingdom of Elaire was blessed by the Goddess and protected from monsters. People of Elaire enjoyed peaceful lives and the memory of war was fading. One day, "Royal Treasure" was stolen from the vault of the castle. Since the incident, monsters started spawning all around the Kingdom. ...

Ona-sapo The Fap Hero Prisoner

“I found myself in a brothel between dimensions! Succubus attendants challenge you to an energy-extraction battle!? The battle is a pixel art animation-focused RPG specialized in personal support!”​

One Girl's Adventure in Another World

Kanahara Yume, on her way home from her last day of high school, has an unexpected encounter... And finds herself... In an Other World!? She soon meets a young man with magical talent... And finds she must collect a huge sum of money to return home! This is only the beginning! What advent...

One Scene H

This is the name of an easy-to-play touch game that is basically completed in just one scene. If there are exceptions, they will be described in 'Other features' at the bottom of the page. Due to the low price of this series, the content is modest, so please read the following 'features' carefull...

One Shot H4 [v1.4]

No opening or ending, but contains multiple end patterns for each scene. Contains 2 touching themes: 'groin/pussy' and 'anal'. In addition to hands, you can utilize tongue and 'tool' for touching. The girl's reaction will differ depending on the selected action types and sensitivity during the to...

OneShota Dragon: A World Full of Busty Girls!

Twins Cron and Croa lived peacefully in the forest, but when Croa doesn't return from exploring a nearby cave, Cron must go on a quest to find her! But on the way there, tempted by a mysterious voice and flung into a world of sexy girls -- Monster World! Will Cron be able to save his sister?​

Onee Shota Infection!

As the virus grows, the women around it become horny and attack Shota (the main character), who is the only male on the spaceship. The virus will grow if the penis reacts to even the slightest erotica. A demonic virus that grows by wandering through the rooms of female sailors, searching ...

Onee-Chan no Yuuwaku

Yuu’s older sister Maaya is quite popular, being both beautiful and friendly. He is proud of her, and likewise she cherishes him as her little brother. However, after a certain chance happening, her frequent teasings became naughty temptations. Her actions became increasingly bold and he ...

Oneshota Swordplay ACT: Hagokoro

A large variety of busty ladies much larger than the hero come to have at him! Enjoy seamless H transitions with a near-endless number of H possibilities!​

Oniga Town of the Dead

Getting fucked by pervert zombies? Or change into a Futanari and fuck girls? This time, the main character is Miyako Sanada. She gets bitten by a zombie, passes out, and when she comes to...why is there a penis between her legs! She can use a special medicine to turn back into a girl, or ...

Onigokko! Fandisc

Onigokko is back! This is the official fandisc, or short sequel, to Onigokko! It provides more story with the characters you've grown to love, and even offers you five new routes with some of the characters you wanted to see even more of in the first game! More laughs, more adventures, mo...