What is Beyond All Reason?
Beyond All Reason is a free, epic-scale real-time strategy (RTS) game for Windows and Linux. You command armies of thousands of units across land, sea, and air, with two factions and 400 unique units. It offers skirmishes, scenarios, co-op, and multiplayer matches, and every unit, projectile, and explosion is simulated in real time. It is currently in ALPHA, so expect an evolving game rather than a finished release.
Core experience
The game is built around scale and simulation rather than abstraction. According to the site, every unit, projectile, and explosion is simulated in real time, including fully simulated projectile ballistics, explosion physics, and terrain deformation. That means battles play out as physical events in the environment, not as scripted animations.
- Scale: You can command individual units or armies of thousands.
- Simulation: Projectiles follow ballistics, explosions have physics, and terrain can be deformed.
- Environment matters: The shape of each battlefield determines which strategies work and which units are effective. Radar cannot penetrate mountains, and nuclear warfare physically alters the terrain.
- Unit variety: Over 10 different unit classes, including all-terrain Experimental units.
Factions and units
The game features two factions, each with its own roster, plus additional unit groups listed on the site.
| Category | What the site lists |
|---|---|
| Factions | Armada, Cortex |
| Additional unit groups | Legion, Alien Raptors, Scavengers |
| Unit count | 400 unique units |
| Unit classes | Over 10, including Experimental units |
| Unit types (per faction) | Bots, Vehicles, Aircraft, Ships, Hovercraft, Factories, Defenses, Buildings |
Each unit has a role to fill. The design intent is that you mix and match units to create tactics, rather than relying on a single dominant unit. The site provides overviews, counters, and a unit comparison tool for Armada, Cortex, and Legion.
Game modes
- Skirmishes — battles against bots or configured opponents.
- Scenarios — predefined missions.
- Co-op — team up with other players against AI.
- Multiplayer — matches against other players.
The site also lists replays and a leaderboard, so you can review matches and track competitive play.
How terrain and strategy interact
Terrain is not just decoration. Because radar cannot penetrate mountains, high ground and ridges block detection, which changes where you can safely position forces. Nuclear weapons deform the terrain, so a strike can permanently alter the map's chokepoints and paths. Combined with real-time projectile simulation, this means positioning, line of sight, and map shape drive which units are effective in a given match. The site states no two maps will play the same.
Controls and economy
The game emphasizes resource management alongside combat. You balance growing your resource income with producing war machines, and you choose between strategies like a few precise early strikes or building a thousand bombers. The site points to a Commands overview and a "Learn how to Play" section for the control scheme.
Platforms, price, and status
- Platforms: Windows and Linux.
- Price: The site says "Play for Free" and "Play for FREE now."
- Status: ALPHA, as labeled on the site.
The site does not state any account, login, or payment requirements beyond the free play messaging, so check the download or play page for current access details.
Where to start
If you want to try it, the site's main entry points are:
- Play for Free — the primary call to action on the homepage.
- Guides — for learning mechanics.
- Commands — for the control scheme.
- Units / Compare Units — for faction and unit details.
- News and Devlog — for development updates, balance changes, and roadmap.
Because the game is in ALPHA, expect balance changes and new content over time; the Devlog and Balance Changes sections are where those updates are documented.