Aliens and Asteroids
Games like Aliens and Asteroids

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actions with secrets you find without a guideor

Games like Aliens and Asteroids

A short, positive free-to-play action-adventure where a journalist's alien-tech lab investigation is interrupted by unexpected guests.

Fear The Unknown - Dave Story
A short, suspenseful adventure simulation about surviving a UFO encounter, told from Dave's perspective.
2025-01-28
- First person

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Games like Aliens and Asteroids | IndieDex

Aliens and Asteroids
Games like Aliens and Asteroids

Find the Steam hidden gems

actions with secrets you find without a guideor

Edit search

Games like Aliens and Asteroids

A short, positive free-to-play action-adventure where a journalist's alien-tech lab investigation is interrupted by unexpected guests.

Fear The Unknown - Dave Story
A short, suspenseful adventure simulation about surviving a UFO encounter, told from Dave's perspective.
2025-01-28
- First person

Science fiction

Adventure

Horror

Indie

Simulator

Mystery

Microbial Sector

A compact, atmospheric single-player strategy-adventure about a first-day lifeform researcher, finishable in about two hours.

2024-10-09

First person
Science fiction
Adventure
Horror
Strategy
Indie
Simulator

Dissonance

A creepy, engaging single-player top-down adventure set in an abandoned research facility, where players use gadgets to navigate supernatural anomalies and uncover a secret organization.

2022-04-27

Adventure
Indie

Alien Removal Division

A free single-player FPS with parkour movement and frantic alien horde combat in a 1950s military base, best enjoyed as a short speedrun-length burst.

2022-06-17

Shooter
Action
First person
Science fiction
Platform
Indie

i feel very lonely and i don't remember myself

A ~40-minute sci-fi visual novel in which trapped scientists' story unfolds through chat logs.

2023-10-26

Action
Science fiction
Adventure
Indie
Text

Aztlan Uncovered: Prologue

A free, very short single-player adventure exploring a frozen archaeological site with time-reversing abilities.

2022-07-28

Puzzle
Adventure
Third person
Indie

The Obscura Experiment

A short single-player sci-fi action game about investigating anomalies in a corporate research setting, with a tense, horror-tinged vibe.

2023-03-07

Action
Indie

Glitched Out: Chapter 1

A compact free-to-play single-player action-adventure about escaping a sinister alien facility with your AI companion Chip, featuring hacking and monster encounters.

2024-12-13

Action
First person
Adventure
Horror
Indie

We Went Back

A tense single-player free-to-play horror game set on an abandoned space station where you solve clues in a time loop to escape — over in about 40 minutes.

2020-04-03

First person
Puzzle
Adventure
Horror
Indie

Albert Innovation

A brief atmospheric semi-horror adventure of exploring a ruined tech company, manipulating machines, and unraveling a mystery in under an hour.

2022-10-28

Action
Indie

Classified Stories: Color Out of Space

A brief, free, Lovecraft-inspired horror adventure set in modern times, with around 40 minutes of playtime and a mixed critical reception.

2022-07-08

Action
Adventure
Indie

With It We Leave

A short free-to-play single-player horror escape game where you manipulate a monster to clear paths through a mysterious facility.

2026-05-11

Fear The Unknown - Dave Story