Single-player games like 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS
Below are 10 single-player Steam games similar to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS, 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 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS page.
Ranked picks
- 1

Sunrider: Liberation Day - Captain's Edition
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Indie and RPG with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
Liberation Day will come... but you will be betrayed. Experience the stunning continuation of Sunrider Mask of Arcadius in this hardcore turn based tactics game with heavy story elements.
- 2

女神保卫战
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Indie and RPG with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
一觉醒来?好像是醒来了,又好像是梦境,这是一个我和4名女子关于回忆的故事。
- 3

Gamer Girls (18+)
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Indie and RPG with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
Our Gamer's Club is full of sexy loveable girls! Will you solve the puzzle into their panties? "Gamer Girls (18+)" is a game combined with pretty girl, visual novel and awesome mechanics. Cute and sexy girl in different states. All characters in the game are over the age of 18.
- 4

Like an Angel
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Indie and RPG with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
"Like an Angel" is a boy love game for adults, it has simulation and interactive fiction elements. It has more than 7 endings and plenty of CG for the player to explore.
- 5

The Arrogant Kaiju Princess and The Detective Servant
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Indie and RPG with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
Living as a servant to the Kaiju Princess in a colorful cohabitation lifestyle! An enriching and exciting time management love development game.
- 6

MILF HUNTER
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Indie and RPG with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
A game that can change your idea of the planets and help you discover them from an unexpected side.
- 7

V-LOVER!
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Indie and RPG with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
You have become a manager at a VTuber production by a twist of fate, tasked with the important mission of nurturing three VTubers. In order to help them reach the pinnacle of the VTuber world, you not only need to carefully manage their schedules but also fulfill their various ♂ needs...!?
- 8

Maitetsu:Last Run!!
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Casual with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
《爱上火车-Last Run!!-》是日本美少女游戏知名品牌Lose所制作的E-mote视觉小说。本作为本篇故事的二次强化版与各路线后日谈及续集的合集,拥有相当于两部作品的内容,字数高达200万字。本作由Cura担当原画与人物设计,进行豹负责剧本,并由tO(と)主导演出效果。中日文版同步在日本与海外进行发售。
- 9

群星战纪: 最终防卫线 - STARS ERA: THE FINAL DEFENCE
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Indie with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
We will be the last guardian of the planet, here will be our final line of defense. The Clyde Star Spaceguard will fight to the last moment.
- 10

STARS ERA: ABYSS FRONTIER
Single-player alternative to 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS — playable solo, no multiplayer required. Shares Indie and RPG with 群星战纪: 遗失的星辰 - STARS ERA: LOST STARS.
In the war-torn stellar abyss, every battle is unique! Stars Era: Abyss Frontier merges tactical strategy with Roguelike mechanics. Dynamic generated battlefields & enemies test your real-time tactics. Unlock combat modules post-battle to build your unique arsenal against seemingly invincible foes!