Microsoft Allegiance

Team-based space combat with player-piloted ships and real-time fleet command

Microsoft Game Studios · Published by ZapHop Games · Released Sep 29, 2017

Reviews: Mostly Positive; 77% of 206
Recent reviews: Not enough recent
Players: 1; daily peak, Oct 30, 2026
Steam Deck: Untested
Last update on Steam: 7 months ago; Mar 10, 2026
Minimum PC: DirectX 7 GPU; 2 GB RAM · 2 GB disk; Full requirements

What is Microsoft Allegiance?

A free-to-play multiplayer space sim set across sectors connected by wormholes. In team matches, you pilot combat ships, operate turrets, or direct teammates from an overhead strategy view. Teams explore the map, gather resources, build bases, and research upgrades.

For you if...

+you enjoy scouting, dogfighting, or supporting other pilots
+you like using stealth and surveillance to outmaneuver opponents

Not for you if...

−you prefer solo play over online team competition
−you want matches that consistently finish quickly

What players say

77% of 206 reviews are positive

Players praise the tactical depth and the coordination involved in bombing enemy bases. They also warn of a steep learning curve and confusing early matches.

Screenshots and trailer

Microsoft Allegiance system requirements

Minimum: DirectX 7 GPU, 2 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run Microsoft Allegiance?

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Minimum

OS: Windows 7
Processor: Any i386 (Windows Compatible) processor
Graphics: Onboard (DirectX 7-9 Compatible)
Memory: 2 GB RAM
Storage: 2 GB available space
DirectX: Version 7.0
Notes: A DirectX 7 version is available for legacy / compatibility issues.

Does Microsoft Allegiance have co-op or multiplayer?

Yes: PvP online. There is no single-player mode.

Does Microsoft Allegiance run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 20
Steam features: Family Sharing
Languages: Full audio: English.

Does Microsoft Allegiance use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam