
Eroo Synth is a hentai simulation game where you control your fantasies. Customize characters, choose maps, change poses, and explore different locations. Total freedom to create your ideal experience. Your desires, your rules!
Modeled estimate, not a reported figure. How we estimate →
Media

About
Explore a vivid erotic simulator with 10 seductive characters, spread across 4 detailed and immersive maps. Every character, every spot, every position is available from the start — no unlocking, no waiting.
With 15 explicit sex positions and over 195 sex spots, you can create more than 2,900 unique combinations. Each scene is yours to build. Each move is under your control.

Customize the characters, choose the scenario, and decide exactly what happens. You’re not playing a story — you’re building your own experience. From gentle teasing to raw intensity, the power is yours.
There are no restrictions. Everything is open. Everything is possible.
This is your fantasy playground — and it’s only limited by your imagination.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Spain*languages with full audio support
Reviews
[h1]Eroo Synth[/h1] [b] [h3]Game Introduction[/h3] 1.Game Overview:The game utilizes Live 2D animation and supports surround sound technology, aiming to create a more realistic and immersive sex experience for players. It offers multiple female protagonist characters, covering various professions such as mature women, office ladies, succubi, and high school girls. Players can freely choose according to their preferences and fully customize their characters' clothing and accessories. Each character's appearance and accessories can be personalized, greatly increasing player freedom. While the game's basic setup is simple—no need to increase affection levels or trigger specific storylines, players can directly enter the simulation and begin experiencing it—this doesn't mean it lacks depth. Through character customization, scene selection, and action adjustment features, players can freely create their own ideal sex scenarios within the game. [h3]Gameplay[/h3] 1. Character Customization and Scene Selection: In *Eroo Synth*, players first choose a female protagonist. The game offers 10 different female characters, covering various types, including professional women and fantasy characters. Each character is highly customizable, with players able to freely adjust everything from hairstyles and clothing to accessories like anal plugs. The game provides dozens of different items, allowing players to choose suitable combinations based on their personal preferences. While the character's face, body shape, and voice cannot be customized, other aspects offer a high degree of freedom. In addition to character customization, the game offers multiple scenes and rooms to choose from. Although the current number of scenes is not very large, with only four main scenes (island, kitchen, bathroom, and bedroom), the different rooms within each scene provide different atmospheres and visual experiences. If the developers could further expand to include more scenes, such as beaches and jungles, it would greatly enrich the game's interactivity and overall experience. 2. Dynamic Interaction and Free Mode: Upon entering the game, players can choose different interaction modes. The game offers a free mode, which is one of its core highlights. In this mode, players can choose from a variety of sexual positions (15 different positions in total), and adjust the speed of movements, camera angle, etc., to create a personalized sexual experience. Whether viewed from the male and female protagonists' perspectives or a random perspective, players can observe the details of dynamic interactions up close and enjoy a more refined experience. Every action and position in Free Mode is generated in real-time, meaning the smoothness and responsiveness of the visuals are high, allowing for a more realistic portrayal of the character's reactions and movements. Furthermore, the game supports various sound effects, and the surround sound effect enhances immersion, making players feel as if they are actually there. 3. Story Mode: While Free Mode is the most attractive part of *Eroo Synth*, the game also offers a story mode, currently featuring two short stories. In the first story, the female protagonist is doing some handiwork in the bathroom when the male protagonist accidentally stumbles in, leading to a more intimate interaction between them. The second story involves the male and female protagonists watching a movie together at home, which eventually escalates into an "adult film." While the story mode is not complex, it provides some interactive elements to add variety to the gameplay. [h3]R18 section[/h3] Regarding R18 content, this game includes over 15 animations. All CGs are Live2D with moderate playback lengths. The game provides basic voice acting, including moans and gasps. The character illustrations and models adopt a retro Japanese manga style, with an overall average visual appeal. The game's R18 tags include: depravity, large breasts, oral sex, tool training, breast games, cowgirl position, and ejaculation inside. No additional patches are required; all CGs are unapproved. Overall, while the R18 content is abundant, the voice acting and character art are excellent. This game is of high overall quality and is a decent masturbation game. [h3]Advantages and disadvantages analysis[/h3] 1.Advantages: ✔️High Customization and Freedom: The game's biggest highlight is the ability for players to freely customize the heroine's appearance and clothing, creating personalized sex scenes through dynamic adjustments. The free mode allows players to adjust every detail to their liking, greatly enhancing interactivity. ✔️Real-Time Generated Animation: The game uses real-time rendered 3D animation, making the game visuals smoother and more realistic, providing players with a delicate and authentic visual experience. ✔️Rich Sound Effects and Surround Sound Experience: The game excels in sound effects, especially the voice acting and surround sound, greatly enhancing immersion and providing players with a more realistic experience. 2.Disadvantages: ❌Limited Scenes and Characters: Currently, the game only offers four main scenes. While each scene has different room options, the number still feels somewhat limited. Adding more scenes and environments would significantly improve the game's replayability and richness. ❌Lack of Character Customization: Although players can highly customize the heroine's clothing and accessories, the character's face, body shape, and voice cannot be customized. This is a drawback for players who prefer a completely personalized experience. ❌Monotonous Gameplay: While the game offers a wealth of customization options, the gameplay itself is rather monotonous. There's no complex storyline or missions, resulting in a lack of depth and potentially leading to repetitive and tedious gameplay over extended periods. [h3]summarize[/h3] This is a high-quality adult-oriented sex simulator. With its highly customizable system, smooth real-time animations, and excellent sound design, it provides players with a highly immersive sex simulation experience. Although the gameplay is somewhat simplistic, its exquisite graphics and nuanced interactive effects make it a worthwhile game to try. For players who enjoy customized experiences and real-time simulations, this is undoubtedly a game not to be missed. [/b] [h2]Game recommendation rating: 7/10❤️[/h2] [quote] Welcome everyone to follow[url=https://steamcommunity.com/groups/R18GMER]R18 Recommender[/url],We will bring you more useful reviews and game guides/full collection archives in the future! Thank you all for your attention~ [/quote]
[h2] 游戏介绍 [/h2] 《Eroo Synth》(曹丕模拟器)Sweet Hearts Games制作并发行的一款成人向定制女仆类型的黄油,这是一款玩家可以自由选择角色,场景,体位的性爱模拟器类型的游戏,游戏首发支持中文,并且全部采用live 2D动画制作建模,支持音声环绕,让玩家可以有更沉浸的场景体验感,可以说是一款专门为绅士玩家打造的作品。 [h2] 玩法简介 [/h2] 本作的玩法非常简单,进入游戏后玩家需要选择想要进行互动的角色,目前游戏提供10位女主角可以供玩家选择,涵盖了包括御姐,OL,魅魔,JK等等职业的女性,相信总有一款适合你。 之后选择服装搭配,游戏中除了角色的脸型,身材,声音不能定制外,从头饰,服装,丝袜,肛塞等都可以定制,游戏提供了几十种物品可以选择,涵盖了包括动物,奇幻,BDSM等等元素,玩家可以尽情为所选角色自由搭配服装。 再之后就是选择场景,不过游戏目前只有四个场景可以选择,除了小岛外,其余三个场景可以切换房间内部不同的地点,例如厨房,浴室,卧室,如果小岛可以选择海水浴,沙滩,丛林等等我觉得可能更有意思。 最后我们就可以开始发生关系了,游戏提供了15种体位可以供玩家选择,基本涵盖了所有正常的性爱姿势,可惜的是没有乳交,足交等特殊玩法,玩家可以控制抽插速度,调整摄像头视角,因为整个画面都是持续动态抽插,所以玩家可以观察各个姿势下女主角的样子,另外游戏中有各种特殊音效,所以在视听体验上要好不少。 [h2] 总结 [/h2] 这是一款玩法虽然有些单一,但绝对是良心的性爱模拟器游戏,玩家无需繁琐的提升好感度或者选择触发色情场景,而是直接上来就可以定制女主角发生关系,可惜的是目前角色比较少,也不支持自定义角色样貌,并且场景和姿势有待扩充,如果开发者可以持续更新的话,还算是一款不错的黄油。 [quote]欢迎关注[url=https://store.steampowered.com/curator/37516409/]小柠檬咖啡厅[/url],只为发掘优秀的游戏 [/quote]
優點 1. 角色初始造型不錯,客製化服裝和配件初期全解鎖,可以任意搭配 缺點 1. 鏡頭視角很難橋好,有些還是微妙的第一人稱。畫面雖然色但視野非常差 2. 除了加速減速外沒有任何互動選項,等於只是在看動畫片 3. H方式單一,沒有常見的幾種玩法,只能頻繁的切換姿勢 雖然3D建模還行,但以H-GAME來說實用性很低,我好像甚至沒看到「發射子彈」的選項
《Eroo Synth》是一款可以学习各种姿势的3D黄油,没什么剧情,直接上来就开干。游戏有两段3D动画短片,质量还不错,其余的就是玩家使用预设女主或者自定义女主进入不同场景研究各种爱爱姿势,内容很直接,姿势也很现实,感觉可以当一款学习软件学点姿势然后运用在现实中。 游戏共有10个女主,黄毛、绿毛、粉毛,还有大家最喜欢的白毛和魅魔都有涉及,服装种类也挺多的,大概二十多套,注意是那种看上去就会兴奋的服装,不是常服,制作人的建模水平还可以,这些衣服大概率现实中都能买到,简单点的比如乳铁和身上画字,比较常规的比如泳装。游戏共有四张地图,包括公寓、岛屿、赌场和雪山小屋,场景虽然有所改变,不过感觉影响不大,关键玩法还在涩涩上。 涩涩部分有15个姿势,传统的新颖的都有,而且每个姿势都有6个视角,感觉比较有意思的是男主视角和女主视角,还有第三方拉近的视角,虽然做剧烈动作的时候精彩有穿模,甚至一些视角会直接到墙壁的另一侧,但是这种体验感确实很不错,适合玩家找好角度来截图,而且许多姿势是可以复现的,难度应该不高,某种意义上来说也算是一部知识类小黄油。 总体来说,《Eroo Synth》的玩法比较单一,关键就是在于调试角色和不同的服装搭配,通过转变视角欣赏二人的激战,建模质量还可以,感兴趣的玩家可以体验一下! [quote] 游玩百态,将游玩心得用汉语化作玩家的指明灯,(๑•̀ㅂ•́)و✧ [url=https://store.steampowered.com/curator/35402408/]点击这里关注汉化语录~[/url] 如果喜欢这个评测,请点个赞让更多人看见 [/quote]
Приятная игра на вечер. Можно быстро выбрать и украсить на выбор несколько красавиц, подправить ей детали по мере своего желания и выбрав локацию поразвлечься с ней в нескольких позах и с возможностью переключений камер. Надеюсь будут обновления и дополнения, пока это выглядит как здоровский фундамент для экспериментов.
[h2]《Eroo Synth》简评[/h2] 《Eroo Synth》是一款性爱模拟器类型的小黄油,游戏有故事模式和游玩模式,在故事模式中玩家可以观赏一段简短的故事剧情,而在游玩模式中玩家可以自由支配并观看女主角在各个区域摆出不同的姿势进行sex。 故事模式目前只有两个剧情故事,一个是女主在卧室洗澡,但在沐浴完泡澡的过程中,兴致来了闭上眼睛开始自慰,这一幕被男主看见也开始了自慰,高潮后的女主通过浴室玻璃大门看见了男主,然后两个人加在浴室开始了打炮。另一个是男主和女主在客厅看电视,两人看到了凌晨2点多种,深夜两人干柴烈火直接脱光了衣服在客厅就开干了。两个剧情都没有cv配音和字幕。 游玩模式就是性爱模拟器的玩法,有公寓、岛屿、赌场、雪山小屋四个场景和女上位、后入位、火车便当位等15个sex体位可供玩家选择,玩家可以按照自己的喜好自行搭配并观看,观看有左视角、后视角、男主第一视角等6个观看角度,还可以调节sex的速度。 从涩涩的角度来说,女主的建模挺符合笔者的XP的,这种动漫风格的建模也非常棒,但是从建模的质量来说,还是差了那么一点,在sex的时候有穿模的情况,并且部分姿势体位的人物建模动作较为僵硬。然后H的时候是有啪啪声这种涩涩音效,但复用度较高,实用性一般。 总的来说游戏的整体游玩体验还行,剧情模式的剧情较为有趣,游玩模式的可玩性也较强,喜欢本作画风的玩家可以一玩。 [quote]欢迎关注我们的鉴赏家:[url=https://store.steampowered.com/curator/35402982/]走心评测[/url] ←遵从内心,写出真实感受 欢迎加入我们Steam组:[url=https://steamcommunity.com/groups/ZXPC]走心评测[/url]←点击加入,一起探索游戏的乐趣 喜欢这篇评论,也麻烦点个赞,让更多人能够看到![/quote]
+REP
I'm a little torn with this one. It's pretty basic. You pick which girl you'll be interacting with, pick a location, and you're off. There's no interaction leading up to sex. So if you ever "skip" to the good parts, don't worry, no need for that here. If you prefer some sort of "scenario", there's a couple here. I like the choice. Although there is still no actual dialogue with the scenario. You can customize each of the girls some. There's a variety of outfit type things, you can change the pitch of their voice, and you can change boob and hip size, that's pretty much it. I think the biggest gripe I have is the choice of graphics. Everything feels.... flat. Nipples look painted on, and the overall physics I feel like could be improved. It's an easy 100% completion. I just wish there was different graphics style, more scenarios with some dialogue. At the current price, I don't think I could recommend it. But not enough that I feel the need to refund, I wanna see if they improve anything. I'm still gonna give it a yes, just be aware that there's not a lot here at the moment, its simply because I'm hoping they work on this some more.
3d动漫画风的黄油,可选择剧情模式和自由模式,二者都会根据你在主界面选定的形象进行游戏,10位美女角色可供选择,能够自定义她们的身材,调节她们的胸部与臀部的大小,还可以更换一些装饰,有自定义也可使用预设。建议给纹身/服饰/饰品这些分开,因为他们毕竟可以一起用但是在装扮里面目前是混在一起的。 剧情模式内容不长无法快进,进展倒是蛮快,没有对话与语音只有喘和水声。重点讲一下自由模式,可以调节活塞模式的频率,多视角画面,其中比较有意思的是男女主视角的画面,女主的视角一直在摇来摇去,男主的视角就比较身临其境,这样实用性也变得高了些,可以上下左右扫视和放大缩小。共有十五种姿势,用“A”“D”就可自由切换,在房间中也有许多位置可以切换。 得益于多角色以及还算不少的服饰,多种镜头和位置的切换所形成不同的效果,H的自由度相对较高,有惊喜也有不小的缺点,头模蛮好看但身子缺乏一点细节,H中存在一定的穿模现象,部分ui出画面还需要优化,若是有持续更新能力似乎可以成为不错的游戏,建议优化一下模型精细程度以及提升服饰的多样性。 [quote]欢迎关注『 [url=https://store.steampowered.com/curator/45525570/] 桃你欢心 [/url]』 [b] 桃影扶风评百戏,落墨如歌写人间[/b][/quote]
[h1]《Eroo Synth》简评[/h1] 锁国区的小黄油,日系二次元美术,却带有一定的3D立体建模风格。虽说本作有2个极为简短的短篇剧情故事,但是究其本质,无论是看故事还是摆动作,都可以说是纯粹的拔作,不需要那些花里胡哨的内容,上来就是福利放送。本作的福利内容,步兵无马,十个角色,各有特色,质感很强,身材很好,全程娇喘,呻吟悦耳,姿势丰富,阅片无数。 剧情模式,其实有和没有没啥区别,就两个超级短的微电影,其时间之短,上个茅厕蹲个坑的时间就已经结束了(非便秘的正常蹲坑)。全程台词一句都没有,就是嗯❤️嗯❤️啊❤️啊❤️,而且电影放送就直接开始O❤️O❤️X❤️X❤️,都不需要任何前戏,上来就是干。和非剧情的自由模式相比,最大的不同就是玩家不能自由选择怎么玩,只能坐在板凳看个小电影。 自由模式,那就非常花了,类似于那种拍摄电影的镜头,可以选择不同的角色(共有10个角色)、不同的场景(共有4个大场景)、不同的姿势(共有15个姿势)、不同的视角、不同的节奏。游戏内的姿势还是非常丰富的,15种姿势玩的是很嗨皮。角色数量也很可观,10个角色涵盖了不少的类型。就是场景少了点,就只有公寓、岛屿、赌场、雪山小屋,完全可以再增加一些。此外,全部角色都可以捏脸,包括换装、体型等内容,骚得很。 最后,游戏的流程长还是短,还真不好说,就看玩家自己能冲多久了,反正纯拔作,只有冲,恶龙猛攻┗|`O′|┛ 嗷~~~ [table][td]欢迎关注鉴赏家[url= https://store.steampowered.com/curator/45519015/]“无趣评测”[/url][/td][/table]
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Related
| Civil War: Battle of Petersburg | $5.3K | 243 | 82% | $0.99 |
| PEE WAR! | $5.3K | 106 | 92% | $1.99 |
| Anime Artist | $5.3K | 205 | 82% | $1.99 |
| Katagiri-san is very cold | $5.3K | 86 | 90% | $3.99 |
| Isolomus | $5.3K | 433 | 95% | $0.99 |
| LIBRARY | $5.3K | 177 | 97% | $1.99 |
Related
| No Man's Sky | $636.2M | 412.8K | 85% | $59.99 |
| 7 Days to Die | $425.3M | 398.5K | 87% | $44.99 |
| Euro Truck Simulator 2 | $421.6M | 934.2K | 97% | $19.99 |
| Mount & Blade II: Bannerlord | $309.8M | 294.6K | 88% | $49.99 |
| The Forest | $254.8M | 679.3K | 96% | $19.99 |
| Stardew Valley | $243.6M | 1M | 98% | $14.99 |