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Games like Project Vesperi | IndieDex

Project Vesperi
Games like Project Vesperi

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Games like Project Vesperi

A short, cinematic branching sci-fi story on Venus where player choices determine the fate of the crew and humanity.

Between Horizons – A Sci-Fi Detective Adventure
A 2.5D sci-fi detective adventure aboard a generation ship, where choice-driven investigation shapes a branching story in a compact 6-9 hour experience.
2024-03-25

Science fiction
Puzzle
Thriller
Adventure
Indie
Side view
Real Time Strategy (RTS)
Text
Mystery
Drama

protoViolence - Definitive Edition cover art

protoViolence - Definitive Edition

A compact three-hour cinematic sci-fi visual novel about cybernetic research's horrifying consequences, blending psychological horror with a female lead.

2024-02-18

First person
Science fiction
Adventure
Horror
Indie
Text
Mystery
Visual Novel

Deliver Us Mars cover art

Deliver Us Mars

A roughly 9-10 hour atmospheric single-player sci-fi adventure on Mars, blending exploration and puzzles with a mixed narrative and technical reception.

2023-02-02

Action
First person
Science fiction
Platform
Adventure
Survival
Third person
Indie
Mystery

The Alters cover art

The Alters

A narrative-heavy sci-fi survival game where you create alternate selves to escape a hostile planet, blending emotional choices with survival and base management.

2025-06-13

Science fiction
Adventure
Survival
Third person
Bird view / Isometric
Simulator

Whispers from the Star cover art

Whispers from the Star

An interactive AI-driven story about guiding a stranded astronaut through voice conversation, with a short median playtime of around five hours and mixed reviews over the AI's reasoning and roleplay freedom.

2025-08-14

First person
Science fiction
Adventure
Survival
Simulator
Role-playing (RPG)
Visual Novel

Event[0] cover art

Event[0]

An atmospheric first-person sci-fi narrative about typing to a lonely spaceship AI, with choices and multiple endings, playable in about five and a half hours.

2016-09-14

First person
Science fiction
Puzzle
Adventure
Indie
Mystery

Neve cover art

Neve

A tense, choice-driven retrofuturistic interactive fiction about managing a crew and unraveling a ship-crash mystery in roughly six hours.

2026-04-17

First person
Science fiction
Adventure
Indie

Abject Abyss cover art

Abject Abyss

A short, atmospheric sci-fi horror adventure about exploring an isolated research facility and surviving its horrors, lasting roughly six hours.

2026-04-08

Action
First person
Adventure
Indie

Vessels cover art

Vessels

A tense sci-fi narrative adventure about an amnesiac airlock prisoner navigating volatile conversations, time loops, and identity shifts toward multiple endings, with a ~7-hour runtime.

2020-12-08

Science fiction
Adventure
Indie
Mystery
Visual Novel

Voyager-19 cover art

Voyager-19

A roughly hour-long single-player space horror game about guiding a decaying spacecraft through distant star systems, with a retro feel and jumpscares.

2024-05-19

First person
Adventure
Horror
Indie

Venus in Transit cover art

Venus in Transit

A tense, atmospheric single-player adventure about piloting a failing ship through tight canyons, with tricky controls and a short ~80-minute runtime.

2026-03-27

First person
Adventure
Horror
Indie

CINERIS IV cover art

CINERIS IV

A brief first-person psychological thriller on a desolate planet where you operate telescope arrays and maintain a station, with an unfinished feel and an unexpected ending.

2026-01-30