Free to Play · Space Sim games to play together

7 Free to Play · Space Sim games your group can play together online, including Starborne Frontiers, Pixel Starships, and Andromeda: Rebirth of Humanity.

All games: 7

Starborne Frontiers

Starborne: Frontiers is a free-to-play tactical autobattler with hundreds of unique ships. Form your fleet, customize it with a variety of equipment, and use strategy to create the perfect battlefield formation. Take on bounties, engage in the PvP arena, and bring order to the Frontier.

66% positive of 318 reviewsPlaying now: 18Free

Pixel Starships

Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven.

72% positive of 3,033 reviewsPlaying now: 129Free

Andromeda: Rebirth of Humanity

Andromeda is a hybrid between a Space 4X and an MMO. An online universe sandbox with 2 galaxies full of planets to colonize. Build structures like Mines to generate resources to build ships and engage in fleet battles with NPCs and other players, or just sit and chat with the friendly community.

65% positive of 118 reviewsPlaying now: 2Free

The Orville - Interactive Fan Experience

Step aboard the USS Orville (ECV-197), the Planetary Union's finest mid-level exploratory class cruiser. With every room on every deck recreated with painstaking accuracy, you are free to explore the ship at your leisure and engage in all manner of shenanigans!

88% positive of 1,051 reviewsPlaying now: 2Free

Microsoft Allegiance

Allegiance is a team-based multiplayer space combat sim that seamlessly combines first-person space combat with a top-down-view perspective, real time strategy, and real time tactics. Team commanders build bases, research technology, and coordinate players to execute a wide range of strategies.

79% positive of 187 reviewsPlaying now: 15Free

Fly Dangerous

Extremely high skill-ceiling 6dof flight racing in a variety of environments with leaderboards, multiplayer and VR support

77% positive of 372 reviewsPlaying now: 0Free

Slipstream: Rogue Space

A multiplayer roguelike about teamwork, survival...and cute animals in space! Play with a few friends or join a streamer's crew of dozens as you work together to battle aliens across the vast Rogue Space.

91% positive of 146 reviewsPlaying now: 0Free