Battlevoid: Sector Siege

Real-time space strategy about building fleets and capturing enemy ships

Bugbyte Ltd. · Released Oct 25, 2017

Reviews: Mixed; 58% of 201
Recent reviews: Not enough recent
Players: 3; daily peak, Oct 30, 2026
Steam Deck: Playable
Last update on Steam: 8 years ago; Jan 24, 2018
Minimum PC: DX9 (shader model 3.0); 1 GB RAM · 0.2 GB disk; Full requirements

What is Battlevoid: Sector Siege?

A single-player, 2D real-time strategy game in which you defend human forces against several enemy factions. You manage resources, build and equip ships and stations, research upgrades, and board enemy vessels to capture and copy them. Battles take place on procedurally generated sector maps.

For you if...

+you like managing resources while directing small fleets
+you enjoy learning unfamiliar systems over several missions

Not for you if...

−you prefer turn-based battles with time between orders
−you want multiplayer battles against other people

What players say

58% of 201 reviews are positive

Recent players describe the strategy as enjoyable once they learn its systems. Recurring complaints concern repetitive battles, a clunky interface, and unrewarding upgrades.

Screenshots and trailer

Battlevoid: Sector Siege system requirements

Minimum: DX9 (shader model 3.0), 1 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run Battlevoid: Sector Siege?

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Minimum

OS: Windows 10/7/Vista
Processor: 1.8 Ghz Processor
Graphics: Graphics card: DX9 (shader model 3.0) or DX11 with feature level 9.3 capabilities.
Memory: 1 GB RAM
Storage: 250 MB available space

Does Battlevoid: Sector Siege have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Battlevoid: Sector Siege run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Sometimes shows mouse, keyboard or non-Deck controller icons
All functionality is accessible with the default controller configuration
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, macOS, Linux
Achievements: 10
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English, French, Italian, German, Spanish - Spain, Portuguese - Portugal, Russian, Simplified Chinese.

Does Battlevoid: Sector Siege 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