Imperatum
Games like Imperatum

Find the Steam hidden gems

actions with secrets you find without a guideor

Games like Imperatum

A rough single-player sci-fi action RPG with fast combat and loot, set against a galaxy-consuming veil, noted for early-access polish issues.

The Wraith of the Galaxy
A brief, repetitive third-person space combat indie game where players destroy alien invaders; reviews emphasize shallow combat feedback and weak UI.
2023-02-15
- Action

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Games like Imperatum | IndieDex

Imperatum
Games like Imperatum

Find the Steam hidden gems

actions with secrets you find without a guideor

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Games like Imperatum

A rough single-player sci-fi action RPG with fast combat and loot, set against a galaxy-consuming veil, noted for early-access polish issues.

The Wraith of the Galaxy
A brief, repetitive third-person space combat indie game where players destroy alien invaders; reviews emphasize shallow combat feedback and weak UI.
2023-02-15
- Action

Science fiction

Adventure

Third person

Indie

Immortal: Unchained

An unforgiving futuristic action RPG starring a living weapon, with souls-like gunplay and a rough-around-the-edges campaign.

2018-09-07

Shooter
Action
Science fiction
Adventure
Fantasy
Third person
Role-playing (RPG)

Relic Odyssey : Ruins Of Xantao

A compact early-access single-player space action-adventure mixing grotesque combat, resource drilling, relic hunting, crafting, and a glove-powered push/pull mechanic, with reviewers split on its rough presentation.

2024-01-27

Shooter
Action
First person
Thriller
Adventure
Survival
Fantasy
4X (explore, expand, exploit, and exterminate)
Role-playing (RPG)
Open world
Sandbox

PHANTOM GALAXIES™

An early-access mecha action RPG set in war-torn space, featuring four starfighter classes and online PvP and co-op, with mixed reviewer impressions.

2023-11-15

Shooter
Action
Science fiction
Adventure
Third person
Simulator
Role-playing (RPG)
Open world

Star Singularity

An early-access space action-adventure focused on looting, crafting, and upgrading a fleet, with a mystery campaign and AI arena battles.

2018-10-18

Action
Adventure
Indie
Role-playing (RPG)

Stellar Destiny: The Last Survivor

A fast-paced single-player roguelike action-RPG where you explore alien worlds and craft upgrades in short runs.

2025-10-21

Action
Hack and slash/Beat 'em up
Indie
Role-playing (RPG)

BioMech Vendetta

A single-player action RPG shooter where you fight biomechanical monsters, evolve your soldier, and command a companion to reclaim a reborn planet — though early reviews call it bare-bones and rough around the edges.

2026-03-26

Action
Third person
Role-playing (RPG)

DAMex : DArk Matter Exodus

A rough-around-the-edges solo extraction shooter on planet Viridan, where you harvest Dark Matter and fight hostile robots, with awkward drone gunplay but a promising sci-fi setting.

2026-07-01

Plancon: Space Conflict

A clunky single-player action RPG about a universe-threatening alien war, undermined by technical issues and poor translation.

2016-08-08

Action
Role-playing (RPG)

Cargo 3

A single-player indie sci-fi horror action game that reviewers say feels unfinished, buggy, and repetitive, with most quitting within half an hour.

2014-12-08

Shooter
Action
Indie

Abyss Raiders: Uncharted

A short, negatively-reviewed action tower defense game set in a robot-ruled future, blending wave combat with ruin-seeking objectives.

2015-04-30

Action
Science fiction
Adventure
Strategy
Bird view / Isometric
Indie

Lost Empire 2977

A short, rough action-RPG space adventure about an amnesiac hero fleeing an unknown force across strange worlds.

2023-01-11

Action
Strategy
Third person
Bird view / Isometric
Indie
Role-playing (RPG)

The Wraith of the Galaxy