Zero Sum (NSFW 18+)

Zero Sum — an adult visual novel where your conscience has a price

Zero Sum is an adult visual novel with thriller elements. You're an ordinary manager who gets promoted to lead a secret project called "Icarus." Your new job is to make people pay more. Your tools are data, algorithms, and other people's weaknesses.

The problem is — you don't know who you're really hunting. And when the truth starts to surface, it'll be too late to run.

🎭 Story

An ordinary testing department manager unexpectedly gets promoted to lead Project Icarus. His task is to finalize and bring to market the "Phoenix" algorithm — a system that analyzes user behavior and dynamically raises taxi prices during moments of vulnerability.

The more the algorithm learns about customers, the more money it makes. Soon, the protagonist realizes: his promotion isn't a gift from fate. It's a ticket to a world where morality and profit never align. Every decision changes not just the project's fate — but his own.

But the truth doesn't stay hidden forever. Someone already knows too much about the project. Someone is watching. Someone is waiting for a mistake. And when it happens — there's no turning back.

⚖️ The choice is yours

• Give in to greed and the temptation of money and power — turn a blind eye to what's happening around you.
• Bring the truth to light — even if it destroys your career.
• Or find your own path — where there are no right answers, but a chance to stay yourself.

In Zero Sum, there are no "good" or "bad" decisions. Only consequences. And you'll be the one paying for them.

🎮 Who this game is for

Zero Sum is made for an adult audience (18+) who appreciates:

• 🧠 A deep story with moral dilemmas
• 👥 Living, breathing characters with their own secrets
• 🔞 High-quality NSFW scenes that serve the story, not the other way around
• 🌆 A realistic world without rose-colored glasses

If you're looking for a story where every choice matters, and sex isn't just a checkbox — you've come to the right place. If you're looking for a story where nobody walks away unscathed — even more so.

🌍 Languages

The game is fully translated and currently supports 3 languages:

• English
• Spanish
• Russian

Switch languages right in the game through the settings menu.

💬 Your feedback matters

I'm an indie developer. Zero Sum is my first project. Just me, the script, the renders, and the code.

Every review isn't just "thank you" to me. It's a signal: "This game matters. Keep going."

If you enjoyed the first episode, if you want to see more — leave a review. A few words. One sentence. Even just a rating.

✅ It helps the game not get lost among thousands of others. 

✅ It gives me the strength not to quit halfway.

If something didn't work for you — write that too. I read everything. Constructive criticism makes the game better.

Thank you for being here. Thank you for playing. And thank you for every comment.

"In a zero-sum game, someone's gain always means someone else's loss."

PATREON - SUBSCRIBESTAR - DISCORD