Obsessed Lucy
by VNGTrash
VersionUpdate 3
EngineRen'Py
Released2025-08-29
Updated2026-04-09
LanguageEnglish , French, German, Spanish, Italian, Chinese (Simplified), Portuguese, Russian,
2DCG
Ahegao
AI CG
Anal Sex
Animated
Cosplay
Creampie
Handjob
Incest
Male Protagonist
Mobile Game
Oral Sex
POV
Pregnancy
Sex Toys
Spanking
Teasing
Titfuck
Vaginal Sex
Virgin
A short and mostly linear story about a pair of siblings with a peculiar relationship, where your decisions do not affect the protagonist’s fate in any way.
Screenshots
Update 3
+119 images
+13 animations
+3300 words
Danger Points was renamed to Audacity.
A button has been added to the main menu that lets you jump to the latest update.
Update 2
+108 images
+26 animations
+4000 words
Update 1
Inicial Release
Ever dreamed about a big tiddy goth sister obsessed with you beyond repair? The dev knows his target audience so well, I had to look behind me to make sure he wasn't watching over my shoulder. Kinda creepy, kinda hot - just like Lucy. The game has singular focus - to make you nut, and it pushes all the right buttons. No grandiose story, no gigantic cast of characters wide as an ocean and shallow as a puddle, no forced drama. There's just you, your yandere sister and your obsession with each other. There's just enough exposition, just enough teasing, just enough setup, just enough everything. It's a love letter to all sister-fuckers. No notes. Perfection.
REVIEW of [Update 3] AMAZING INCEST GEM WITH AI CARACTERS A magnificent piece of incest, incredibly hot and innovative, since this time it's not the "typical cliché" man who wants to corrupt you, but your own sister. The downside , although I love the game because of how hot your sister is and the LEWD scenes, is that th corruption aspect is basically nonexistent. From the beginning, your sister wants to sleep with you, and even though you initially say no, deep down you want it too, so there's no corruption, even though it fluctuates; it doesn't make any sense. The point is, I think the game is made only for those who enjoy incest and for sleeping with your sister and getting her pregnant. The backstory, from when you were little and your mother killed your father, and so on, also doesn't make much sense, since it still doesn't explain the reason for committing incest. But the game is very solid in one aspect: the menu, the sound effects, the animations are magnificent, and the LEWD scenes are amazing. If you want a '' quick fap'' with a gorgeous stepsister, great audio, multiple languages, and awesome AI animations, this is YOUR GAME!!!! PROS FMC amazing hot and attractive Innovative ''Corruption of the MC'' AMAZING ANIMATIONS with SFX Good SFX Good Menu and Gallery Multiple Lenguage CONS Too short Story is medicore and corruption is absurd... Just only 1 girl to fuck NO DECISIONS AT ALL RATING : Content: ⭐⭐⭐⭐⭐ Sound: ⭐⭐⭐⭐ Renders: ⭐⭐⭐⭐⭐ Characters: ⭐⭐⭐⭐⭐ Animations: ⭐⭐⭐⭐⭐ Final conclusion: ⭐⭐⭐⭐⭐
The best usage of AI i have seen so far And the game size is not over 100Gb (as for other AI games)! Also the story - i used to when MC is running after woman, and seeing the table turn around is kinky and engaging. Kudo's to the author!
Art is delighful, animations are very good (right angles and stuff) - this game weights 500mb at Update3 point and still better in this aspect than many other heavy projects. Story is good, it could be better and longer, but already well written. Immersion is good. Simple is better - nothing in excess.
So I'm normally a bit of an AI hater, but in this case, it's clear the author used it well to generate a lot of really high quality kinky content that would otherwise take a small team of creators and the effort really was magnified by it. The choices are fun, the animations are really great, and I love the art style. Bravo, I hope you knock it out of the park and make a killing on Steam!
Story line- not available MC - can’t see anything because his hair is hanging down to his nose . graphics - poor AI - addressing imbeciles LIs - heads not visible decisions - none corruption meter - jumps up and down by itself Not thought through, just fapping material, not worth the time ok, the sister looks nice. But a rimjob after 15 min playtime?
TL;DR Great concept, poor execution. If you just want to wank to AI animations, this game is for you. Meh: – Story and concept The game has an interesting and rare premise — the sister actively pursues the MC, not the other way around. There are some cool features that remind me of Doki Doki, like premature ending and UI shenanigans. But the story feels too rushed — the MC’s corruption happens way too fast and doesn’t make much sense. – Art The AI images and animations are overall good, but there are some inconsistencies — Lucy’s boobs and face change from scene to scene; plus, in one scene the MC’s dick is “upside down.” Cons: – Writing This is the weakest part of the game. The writing feels like a bad translation — sentences are choppy, short, and strangely constructed. The MC and Lucy don’t talk like siblings — they never call each other by name and only use “bro/sis.” It doesn’t make the game more taboo or hot — it just ruins immersion.
pretty much the only issue i could see anyone having with this game is it's length (or perhaps if they don't personally like the use of ai, i think it looks fine). there is some nice tension buildup, but i do appreciate that this game doesn't waste your time and gets to the action concisely. having certain scenes be toggleable is a very nice (surprisingly rare in other games) QOL feature. i also appreciate the meta elements, without spoiling too much, in one case specifically there is a choice where your mouse keeps getting teleported back to the top option. i didn't test it but i think it still lets you pick the bottom option which (if that's the case) is a very inspired choice. most forced "choices" don't even allow you to hover over the other options, let alone actually make a choice. very solid quick little experience, thoroughly recommend for fans of these kind of stories.
One of the best games on this site Some of the best visuals, the ass looks perfect, the story is solid just overall excellent work here, the only question is do I revisit every update or make myself wait for the full experience? Cannot wait for me of this
Reviewing as of Update 2 Pros: Big fan of how the MC and Lucy are made. Not only are their designs really good for AI, their character is well done. I like how the characters talk to each other and the conversations always feel on edge and keeps the reader enthralled. The menu design is really well done, very unique. The SFX are done well There are some choices that influence certain scenes There's options to disable certain kinks if you don't wanna see a certain one Around 1 hour to complete Cons: With AI comes some inconsistent models. Sometimes Lucy has bigger breasts in some scenes and in other scenes it looks like she has smaller ones for example. No gallery There's a lot of dead space in the game with either no music or SFX going on, making it feel weird Progression is incredibly fast but hopefully future updates change this Not sure what the danger meter really does and if there's any implications to keeping it low or not. Conclusion: This game is definitely not finished and will need some more updates before it becomes something solid. While it uses AI, the models are above average for an AI game and there's something here that a lot of other games don't have. I recommend playing it or waiting for a couple updates where the game really gets fleshed out.
PROS + The corruption meter MC has, or how FMC is constantly trying to have her way with him, obsessed with him like a Yandere, etc, is kind of interesting, scary, and funny, concerningly funny There was even an early-game ending where you refuse her, and have a ''Normal Family'' ending, which felt ''normal'' at first, but then you are shown a screen about how she talks it won't end like this, and acting all Yandere lol + Menu design is nice, and there are a lot of options. + FMC's design is quite hot and good; meanwhile, MC's design is quite cool looking as well. CONS - Dialogues feel a bit weird, might be a translation or proofreading issue, or something else entirely. - Progression is a bit too fast and forced. If it weren't this fast, and their relationship development was done better, this game could have been way better. - The game is mostly silent, adding non-copyright songs, etc, for fitting scenes, ambiance, etc, would be good. - Next/Previous button at save/load screen is a bit too small, and too close to save/load slots, and you misclick a lot because of it; some fixing is needed. - Since it's AI, it's a bit inconsistent, like proportions of characters changing between scenes, or they looking like different characters, or some scenes being a bit blurry/cloudy, etc. - Everyone aside from MC & FMC is shown with black weird coloring, and no real design at all, and it looks weird. - The game lacks background stuff in most scenes. VERDICT So, honestly, it's a decent AI game, but looking from the whole perspective of other games, it's average at best, with fixed cons it could be better tho.
the animations are AI-generated but at the highest quality, 20 out 10 enjoy the ride, no complaints about the artwork - would be nice to include more females, but apparently that is not part of the plan - still loving it
This one might be a turning point, guys. While I'm usually not psyched about AI stuff, this is the first game I see where the clanker art and animation is superior to pretty near everything else out there. The rest of the game is simplistic and it feels more like a proof of concept, but what a benchmark to match! The animations are almost perfect, with a wonderful variety of angles and scenes. Should this author choose to make a more far-reaching VN with multiple characters and a full family's worth of love interests, it will be on par with the top promising artists that this site has ever seen (most of whom never fully delivered). I wish VNGTrash the best and even hope you will choose to support them.
Tough choice between 4 and 5 stars. Argument for 4: This VN overwhelmingly consists of MC hanging out at home with his sister POV-style, either flirting or fucking. That is, it's a one-note song--not much in the way of variety. Also, it's true the sister's AI body is inconsistent from render to render. Argument for 5: Everything else. Between face, body, style, and personality (hot, silly, dirty, unhinged, dangerous, adorable, affectionate, obsessive psycho), the sister is one of the all-time great characters on this site, and the art is well-done. If this is over soon, I'll definitely keep tabs on the dev to see what they do next.
The art is excellent--although sometimes the look of Lucy is inconsistent between renders and animations. The animations themselves are outstanding with plenty of angles and the looping is seamless and extensive. The story is incredibly simple, making it really easy to pick this game up and get into it quickly. The simplicity and limited scope of the game's content and mechanics is one of its greatest strengths. The trade-off here is that it can feel limited at times when most other side characters aren't even fully rendered or their face isn't shown, so there's really only one relationship that matters. The other greatest strength is the design of Lucy. She's really captivating and the posing along with her curves and face are all done masterfully to allure you with every image.
Very good stuff, story is whatever but everything else makes up for it. It moves pretty fast and the art is AI but with all the other slop out there this is lowkey a gem. My only complaint is that the animations dont loop and only last a seconds but whatever. This is a 5/5. Would love to see more girls or other material from this dev.
Good AI art, no bullshit story. Wish more games would look like this / have this level on consistency and polish. Would love to see this dev make something more ambitious storywise next time. Good luck to you!
Short and concise premise, straight to the point. I don't think it's fair to evaluate this game in the general sense given its scope. Meaning, don't think about it as a restaurant with entrance and a course, but as a single, well-crafted meal, in this case, "meat"... literally. Two strong obvious point, 1) the absolute cinema AI usage in animations especifically (still lacks some consistency in facial and body structures); and 2) the sort of "doki-doki" vibes with 4th wall break and MC interventation. Maybe it evolves into something else someday? I would love to see this level of craftsmanship in perhaps more nuanced stories, build-ups and scenarios, best of luck.
It's quite rare for me to leave a review, but this time I'm leaving it only to increase its grade. This is AI art, and that's the level of art that can be respected. Many games art is not even close to being compatible with this one. From now on, everything changed for me. Before I was accepting some poor art and just called it "style", but from now on, if the quality of game arts isn't on the same level, then better use AI, cuz this one is really good quality. Regardless of plot or story, I see this game as a showcase of AI art potential for all developers here, and I must commit, the quality is awesome!
Excellent AI CG Quality! May be one of the best AI game there is if not best, though it is still in it early phase. Will have to wait and see and hopefully it doesn't get abandoned like most quality game in past.
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