List of 2d games

One ~To the Radiant Season~

One's story revolves around Kouhei Orihara, the main protagonist, who suspects that at some point his current life will change while living a peaceful daily routine. Due to this, he begins to seclude himself in the Eternal World, a world within his mind. The game's main recurring motif is a focus...

One Week Heroine

NTR spy trainer game where the new and underprepared Agent Molly Rook of the Counter-Operations and Protection Agency (C.O.P.A.) is tasked with overthrowing The Regime. She only has a week before The Regime completes their work on Operation Infidelitas so she needs to work fast. Players ...

One x Shota ACT: Smash Boy

Another ACT game of crafty ladies comes! An One x Shota (Elder girls x Younger boy)fighting action only with mouse control, for masochist male players.In this action game, you control a boy who stands up against a group of evil-mindedladies, which overpowers and outnumbers him, in order to save t...

OneHandGames Collection

The full works of OneHandGames made from 2012 to 2013 featuring 6 adventure games of emotional, funny, scary and touching erotica.​

OnePieceTales: The Maiden Island [v0.1]

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 ...

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!

On Miyajima Island, known for its mythical history, a phantom thief has arrived. Ura, known throughout the world as a cunning trickster, has his name tarnished by an unknown foe masquerading as him. But on this island reside the Three Great families, descended from some of legend's most storied h...

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...

Onii-chan Asobo

Koichi Akiyama, an ordinary 22-year-old game developer, has been living a boring life until one day his younger sister Ai paid him a visit. Soon after Ai moves in with Koichi, she claims that she wants to become a game developer too, so her brother has to teach her everything he knows. The only p...

Onii-chan, Where's My Kiss? [v2.02]

'Onii-chan, let's kiss a whole lot today, okay?' I was still a child when I noticed something was off about our house rules. Perhaps thanks to the influence of our mother, the kiss demon, my four sisters and I would take pretty much any excuse we could to share a kiss. Good morning kisses, goodni...

Onimusume Yankee

My classmate, Nakira Ryoko, The yankee-like oni girl, treats my house as a hangout, coming every day to play video games. Since she found out about my extensive game collection. Maybe it's because oni clan don't have that kind of thing. In exchange, you can do erotic things to her as long...

Oni´s Dice

A spinoff, Oni's Dice, is just Thad and Durk playing the eponymous game (strip poker with special dices instead of cards)​

Only I Have Skills [v0.06]

Only I Have Skills (OIHS) is a semi-linear visual novel by orangelo. Our text-based adult story follows an unassuming and altogether underwhelming protagonist who meets his untimely demise at the cruel hands of a... speeding truck? But wait — things turn out better than one might expect...! In a ...

Only Mods

Your application has been accepted, and you're now a content curator on the OnlyMods moderation team! You've made it. It's time to get paid to sit back, relax, and... FAP!​

Only You -Re Cross-

Yuuji Magami is a member of the Houou Academy martial arts club. He trains hard every day, supported by his adorable younger sister Megumi, his childhood friend Akizuki, his underclassman Misaki, and his best friend Wakato. One day, however, his daily life changes dramatically after the m...

Onyx 2.0, or remastered, or something...

You start the game having just lost your father. A loud crash outside leads you to a strange gem which takes you to an unfamiliar cave. Once inside, you meet your first enemy who's determined to "feed" on you. With the cave entrance lost, you have no choice but to push forward and confron...

Open at Nine

“Massive debt, a shabby brothel, and a naughty succubus… This is all I get for defeating the Demon God?!” Hire monster girls to attract customers and pay off your debts! Don't forget to give your girls lots of hands-on job training!​

Operation N.O.V.E.L

Numbuh 62's (Anon) assignment should've been a simple one; Testing experimental weaponry, keeping the armory up to standard, and provide security detail to Sector-G, one of the most technologically advanced R&D facilities within the organization . SHOULD'VE, being the keyword. It wou...

Oppai Samurai: Knocked up by a No Name Novice

Disaster strikes during a training exercise for up and coming Monster Slayers as they are overwhelmed by an unexpected threat! Thankfully the strongest Monster Slayer of them all, Itsuki the monster exterminator, slayer of over 100 monsters, owner of the biggest pair of titties the world ...