Rebel Galaxy Alternatives & Competitors

FTL is a spaceship simulation roguelike-like.

Key FTL: Faster Than Light features:

Engaging Gameplay Replayability Tactical Depth Unique Combat System

Everspace is an Arcade, Action-Adventure, Space, Sci-Fi, First-person Shooter and Single-player video game developed and published by RockFish Games.

Key Everspace features:

Stunning Visuals Dynamic Gameplay Deep Customization Exploration

Next-generation real-time digital avatar infrastructure | Affordable, Accessible, Alive.

Key Spatius features:

Photorealistic Real-Time Digital Humans Cloud-Edge 3DGS Architecture Stable on Low-Bandwidth Networks Cross-Platform SDKs

Try for free freemium

The open world (galaxy?) version of a really great iOS game!

Key Star Command Galaxies features:

Unique Concept Creative Freedom Charming Art Style Engaging Crew Management

GALAK-Z is a 2D, Fast-paced, Space, Sci-Fi, Shooter and Single-player video game developed and published by 17-Bit.

A space exploration and combat game similar to Escape Velocity.

Key Endless Sky features:

Open Source Rich Storyline Modding Community Detailed Universe

Open Source

ASTRONEER is an Action-Adventure, Sandbox, Exploration, Single and Multiplayer video game developed and published by System Era Softworks.

Key Astroneer features:

Exploration Freedom Creative Building Co-op Multiplayer Striking Visuals

Engage in 3D Tactical Space Battles in this Sci-Fi RTS.

Key Star Hammer: The Vanguard Prophecy features:

Tactical Depth Engaging Story Campaign Fleet Customization Accessible Learning Curve

Out There is a space exploration game blending resource management and gamebook with no combat.

Key Out There features:

Engaging Story Art Style Replayability Strategic Depth

Discover, fight, and tame indigenous alien creatures.

Key Osiris: New Dawn features:

Immersive Sci-Fi Setting Base Building and Crafting Multiplayer Co-op Diverse Alien Creatures

Space strategy RPG inspired by Star Control, FTL, & XCOM.

Key Halcyon 6: Starbase Commander features:

Engaging combat system Charming retro pixel art Compelling base-building mechanics Rich blend of genres

A twitter-like web client for Mastodon and Pleroma. – Twitter like UI, familiar interface.

Key Halcyon features:

Comprehensive Documentation Community Contribution Searchable Content

A bizarre, spaceship builder roguelike.

Key Captain Forever Remix features:

Creative Ship Building Charming Art Style Accessible Roguelike Gameplay Satisfying Combat Loop

Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.

Key EVE Online features:

Complex and Deep Gameplay Player-Driven Economy Large-Scale Space Battles Community and Social Interaction