Single-player games like S-mail
Below are 9 single-player Steam games similar to S-mail, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like S-mail page.
Ranked picks
- 1
Vanity Fair: The Pursuit
Single-player alternative to S-mail — playable solo, no multiplayer required. Shares Indie and Simulation with S-mail.
Players follow Lu Yuan through important stages of his life and experience his growth trajectory from youth to maturity. It will take you to relive those decisions that you have never tried to make in reality, and feel the different life brought about by each choice.
- 2
Sweet Home
Single-player alternative to S-mail — playable solo, no multiplayer required. Shares Indie and Simulation with S-mail.
Sweet Home is a visual novel set in a Chinese high school. Parted friendships, ambiguous romances, tangled relationships, and flawed families... Are these just the pangs of adolescence—or something heavier? Step into the shoes of Zhao Ying, shape her choices, and uncover every possible path.
- 3
Road to Empress I
Single-player alternative to S-mail — playable solo, no multiplayer required. Shares Indie and Simulation with S-mail.
You've never played a game like this before. Road to Empress I is a cinematic palace adventure where your choices decide everyone's fate. Tackle multiple story branches and a high mortality rate with charm, wisdom and courage? First...survive.
- 4
My Cat Girl Lover
Single-player alternative to S-mail — playable solo, no multiplayer required. Shares Indie and RPG with S-mail.
Zirui, who lives alone, takes in a dying black cat. One rainy night the black cat suddenly 'bad-mouthed' Zirui. The next day, the black cat disappears and at the same time, a cat lady who resembles the black cat appears in Zirui's bed ......
- 5
角斗士学院（Gladiator School）
Single-player alternative to S-mail — playable solo, no multiplayer required. Shares Indie and Simulation with S-mail.
[game type] AVG + simulated love cultivation[game rating] objects aged 18 and above[game theme] BL ancient Roman wind school daily + hot-blooded battle
- 6
夜永 Eternal Love
Single-player alternative to S-mail — playable solo, no multiplayer required. Shares Indie and Simulation with S-mail.
《夜永》是一款百合向视觉小说游戏，讲述了在前作（千面 Melancholy Love）剧情发生半年之后，聆花女子学院中破茧而出的少女们的故事。
- 7
秘密舞会
Single-player alternative to S-mail — playable solo, no multiplayer required. Shares Indie and Simulation with S-mail.
《秘密舞会》是一款百合向视觉小说游戏，是聆花百合系列外传第一期。
- 8
Stiff Neck
Single-player alternative to S-mail — playable solo, no multiplayer required. Shares Indie and RPG with S-mail.
A story about the self—and about others. A toy factory, several cursed dolls, and a horror novel… This quiet seaside town throws Noele's love life into chaos and dredges up the old wounds she has tried for years to forget.
- 9
Black Mirror
Single-player alternative to S-mail — playable solo, no multiplayer required.
Scotland, 1926. Following the death of his father, David Gordon visits his ancestral home for the first time in his life. A life that is soon threatened by the dark secrets that claimed the sanity of many Gordons before him. Black Mirror Castle demands an offering.