Lost at Birth is a very high quality AVN that revolves around the MC and his multiple relationships with different women. There is his wife, with whom he is having some marital problems, his daughter, who he meets for the first time and with whom he also falls in love with, and there are also women from his work with whom he is having some explicit relation…
Lost at Birth
Mark's life is a picture-perfect facade, but when a stunning young woman enters the scene, everything spirals into chaos.
Experience the gripping narrative of 'Lost at Birth,' where your choices shape complex relationships and challenge the boundaries of love and desire.
With over 2100 stunning visuals and immersive animations, this adult visual novel invites you to explore the tantalizing tension between fidelity and temptation.
Videos & Images
Take a look at what's happening in Lost at Birth
Reviews Summary
Players are captivated by the high-quality visuals and engaging narrative of 'Lost at Birth,' praising its complex character dynamics and realistic relationships.
However, many express frustration over the game's short chapters and slow development pace, with concerns about its unfinished state and lack of meaningful choices affecting the story's progression.
The Good
- Stunning graphics and animations
- Engaging and complex character relationships
- High-quality writing and dialogue
- Variety of choices impacting sexual scenes
The Bad
- Chapters are too short and infrequent
- Game feels abandoned with slow updates
- Limited impact of choices on the story
- Lacks a gallery for unlocked scenes
The Horny
- Variety of explicit scenes including taboo themes
- Consensual sexual acts with multiple characters
- High-quality animations during sex scenes
- Appealing character designs and body types
Top rated reviews
I'm getting really tired of people putting these games out in "Early Access" just to make a fast buck and then abandon the game and players. I think Steam should make theses Dev's sign a contract that if they release a game in "Early Access" they will finish it in a reasonable amount of time or they can be sued for Breach of Contract and they will refund al…
Landlord meets his long lost tenant
Game Details
From the developer
Lost at Birth tells the story of an ordinary guy—stable job, nice house, comfortable routine, married—until a young woman turns his life upside‑down.
About This Game
Lost at Birth will tell the story of a rather ordinary guy.
Stable job, nice house, comfortable routine, married.
In short, his life is pleasantly boring.
To spice things up he has some fun on the side that his wife doesn't need to know about. Then things turn upside-down when a young woman comes into his life.

This is a choice-driven adult Visual Novel featuring:
-Over 2100 static images and several animated scenes
-2-3 hours of game
-Top notch graphic fidelity and realism.
-Discover a variety of characters with different and interesting personalities.
-A realistic and interesting story that explores complex relationships.
-Choose how the mc acts selecting your choices.
-Music that adjusts to the scene's mood.
-Sound effects.
Pursue or change your relationship with the new people in your life.
Try to stop your sex addiction and save your marriage.
Forget about all the people in your past and fall into a life of sex and hedonism.
Kink Breakdowns
The game explicitly mentions cheating on a partner as a central theme.
The introduction of a young woman into the protagonist's life suggests potential for a love triangle scenario.
The narrative explores complex relationships and the possibility of pursuing new connections.
News & updates
Latest from the developers.
Comments (123)
Most recent community feedback.
Horniness scale
Each game gets a score from 1 to 5 hearts. Higher means more explicit adult content.
| Score | What it means |
|---|---|
| 1 | Raunchy / softcore — suggestive themes, light fanservice, or mature humor; little or no on-screen explicit sexual content. |
| 2 | Spicy but restrained — clear adult intent (nudity, strong innuendo, or brief suggestive scenes) without sustained explicit focus. |
| 3 | Clearly adult — recurring sexual content or nudity as a meaningful part of the experience, but not the sole focus of the game. |
| 4 | Strongly explicit — graphic sexual themes, extended explicit stills or text, or gameplay built heavily around adult situations. |
| 5 | Explicit and often animated — graphic sexual content that is frequently animated or interactive; core to what you see and do in the game. |
Zestine
Love the visuals and the side missions. The character banter is top tier.
Nyra
Story is solid and the combat feels great, just wish there was more UI customization.
Kiro
I keep coming back after every update. The new scenes were worth it.