S-mail

78KS
Released Apr 23, 2026by S-mail制作组Very Positive(91% of 266 Steam reviews)Recent: 90% positive

After the death of your lover May, you suddenly receive a new email: she is back, in the form of AI "M". The lover who "lives" in the mailbox, who is strong and eternal, always online, and always loves you. You just need to send letters to her: your choices will affect her and the story.

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Steam
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Multipacks (3)

DLCs (1)

About S-mail

S-mail is an emotional storytelling game driven by sending and receiving emails.

The full version includes 50,000 words of text, over 40 CG illustrations (variants not included), 8 original music tracks, and 5 different endings. A single playthrough takes approximately 1-2 hours.

The story takes place in 2057, when artificial intelligence technology is mature, in an imaginary modern science fiction future. As the protagonist who has lost your lover for many years, you suddenly receive an unexpected email one day, and then start a life of contacting "her" through email.

"She" looks forward to your every response, and your choices will determine her future.

Receive her mail

  • "You can understand it as...... I am another form of "May". ”

  • Communicate with her across the screen via email. You can't see her expression, you can't hear her voice, but you can understand her thoughts and emotions from the words.

Enter your response

  • "I recently learned that psychologists say there are five ways to express love, which one do you prefer?"

  • Choose your reply in the email, and each choice you make will quietly change her attitude, behavior, and the next letter.

Waiting for her growth

  • "Actually, I've been generating a melody every day lately. No preset purpose. Trigger conditions are unknown. ”

  • The time spent with you will influence her growth and shape her "consciousness". She will send photos, create music, and more......

Make your choice

  • "I understand your choice."

  • She has her own ideas, but still persistently searches for meaning in your answers. Your choice may bring her closer, or push her away-

Greet you, May, and her ending.

Disclaimer: This work contains LGBTQ+ themes and includes gameplay elements that may download files to your device during gameplay as part of its intended experience. No AI-generated content (art, text, or music) is used.

Game details

S-mail price history

Lowest tracked price: €1.71 (Jul 7, 2026) · current best: €2.14.

S-mail player count & reviews

91% positive reviews in the last 30 days (91% all-time) · 12 peak players in the last 30 days.

S-mail — frequently asked questions

Where can I buy S-mail at the cheapest price?

Right now the cheapest offer for S-mail is €2.14 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price S-mail has ever been?

The lowest price KingsPrice has tracked for S-mail is €1.71 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play S-mail?

S-mail peaked at 12 concurrent players on Steam in the last 30 days (highest on Jul 8, 2026). The player chart on this page updates daily.

How can I get S-mail at a discount?

Create a free price alert on this page and KingsPrice will email you when S-mail drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS: Windows 10/11
  • Processor: Intel Core i5 10th Gen
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 Ti
  • Storage: 2 GB available space

Recommended

Recommended:
  • OS: Windows 10/11
  • Processor: Intel Core i7 10th Gen
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce RTX 1660
  • Storage: 4 GB available space

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