Besiege: The Broken Beyond
Besiege: The Broken Beyond is an expansion for the physics-based building sandbox Besiege that adds orbital mechanics and Newtonian-style gravity to spacecraft construction and combat. The expansion supplies 13 new space-themed blocks, a dynamic fuel resource system, and an 11-level interplanetary campaign with a variety of gravity fields, space debris and scripted encounters. Players balance fuel and mass to power boosters, weapons and flight while navigating simulated gravitational pulls between planets, asteroids and moons. Developed and published by Spiderling Studios, the expansion released on Jun 22, 2026 and supports Windows and Linux with localized interfaces in a dozen languages.
Besiege: The Broken Beyond Features
Orbital mechanics and gravity simulation
Simulates gravitational fields of large objects to enable Newtonian-style orbits, jumps between asteroids and multi-body orbital paths.
11-level interplanetary campaign
A multi-stage campaign that spans the Aranea star system with varied encounters, gravity environments and scripted objectives.
13 space-themed building blocks
Adds thirteen new blocks focused on space use, enabling rockets and space-capable machines for combat and traversal.
Dynamic fuel and resource management
Introduces a fuel system that requires balancing fuel storage with machine mass to power boosters, weapons and sustained flight.
Reactive space environment
Levels include space debris, meteoroids and movable moons; objects can collide, be pushed or be sent out of orbit with gameplay consequences.
Community and mod support
Includes a level editor and integrates with community tools such as Steam Workshop, achievements, trading cards and leaderboards.
Besiege: The Broken Beyond Screenshots
Besiege: The Broken Beyond Quick Facts
Frequently Asked Questions
What is Besiege: The Broken Beyond?
It is an expansion for the physics-based sandbox Besiege that adds orbital mechanics, Newtonian-style gravity simulation, new blocks and a fuel resource system.
What content does the expansion add?
The expansion includes an 11-level interplanetary campaign, 13 space-themed blocks and a dynamic fuel system for powering boosters, flamethrowers and blasters.
Which platforms and release date are supported?
The expansion supports Windows and Linux and was released on Jun 22, 2026. System requirement details list minimum and recommended specs for Windows.
What languages are available in the interface?
Interface localization is provided in 12 languages including English, French, German, Spanish (Spain), Japanese, Korean, Russian, Simplified Chinese, Italian, Polish and Portuguese variants. There is no full audio or subtitle support listed.
How has the expansion been received and how much does it cost?
User reception shows a 91% positive rate from 83 reviews. Current listed price is $7.64 (original $8.99, -15% discount).
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