Engineer spaceships, compose fleets and command them in in real time battles. All ships are completely defined by their module composition. Achieve victory with briliant command on the battlefield or by engineering it into your fleet.

The game is under development with some features missing. This page describes already implemented features. Early access available from Also check out the free demo.


  • RTS-style battles with up to dozens of ships per side. Fixed fleets, doesn't include building of units or resource management mechanics.
  • Ships are made of and entirely defined by their modules. The modules such as generators, thrusters, weapons, armor etc. form the structure and define the behavior of the ship. Ships can have anywhere between 5 to over 1000 modules.
  • Ship and level editor. You can not only create new ship designs and battle challenges but edit all existing ones using in-game editors.
  • No-cheating Newtonian physics. All movement is driven by forces from thrusters and other actuators, and there is no friction or dampening. Ships and other objects are simulated as rigid bodies with accurate collision geometries and inertia.
  • Per-module damage model. Ships can get partially disabled and split in two. The damage model also includes armor penetration and ricochet calculations.
  • Ship resource system. Most modules have a single function such as power generation or heat dissipation. The resource system gathers, stores and distributes resources such as electricity, heat and fuel between modules on every frame.


Designing efficient (or wacky) ships is an important part of the game, but it is not required. Setting up random and custom battles is made easy, and your ships have basic combat AI so the game can also be played very casually. During battle you can also take full or partial control over any one of your ships to fly them manually, fire weapons etc.

You can design and test ships, then use them in premade battle challenges that give a score when completed, or in custom battles where you define the fleets and level parameters. The game is single player only against a combat AI in independent battles. Progression mechanics from battle to battle are not yet implemented.

To defeat your enemy, you will need to keep on top of the rapidly evolving combat situation and select targets for your ships based on weapon ranges, maneuverability and defences of both your own and the enemy ships. Positioning and timing of engagements is important because different weapons have very different effective ranges and ships usually only have heavy armor at the front. Keeping your fleet close together maximizes your concentrated damage output, but risks getting surrounded by the enemy. Using specialized ships such as "tanks" and "snipers" effectively can often decide the outcome of the battle.

  • View media
  • View media
  • View media
  • View media
  • View media
  • View media
Embed Buttons

To promote Battlefleet Engineer and grow its popularity (top games), use the embed code provided on your homepage, blog, forums and elsewhere you desire. Or try our widget.

Battlefleet Engineer
Battlefleet Engineer
Battlefleet Engineer
Post article Articles

No articles were found matching the criteria specified. We suggest you try the article list with no filter applied, to browse all available. Post article and help us achieve our mission of showcasing the best content from all developers. Join now to share your own content, we welcome creators and consumers alike and look forward to your comments.

Add file RSS Files
Battlefleet Engineer demo

Battlefleet Engineer demo


This free demo lets you play completely randomized battles. It doesn't include ship design, challenge levels or custom battles.

Post a comment
Sign in or join with:

Only registered members can share their thoughts. So come on! Join the community today (totally free - or sign in with your social account on the right) and join in the conversation.

You may also like


Real Time Strategy

Flagship is a real-time strategy game set on a galactic scale, played from a first person perspective. The game is being built from the ground-up to be...

Subpar Commander

Subpar Commander

Real Time Strategy

A fast paced RTS game Four brain in a jar commanders are hidden in various parts of the world they go crazy one by one and it's your job to stop them...



Real Time Strategy

Planetbase is a strategy game where you guide a group of space settlers trying to establish an outpost in a remote planet.

Bionic Attack

Bionic Attack

Real Time Strategy

Bionic Attack is an independent game, it combines tower-defense and classic Real Time Strategy. The story takes place in a post apocalyptic world, where...

They Are Billions

They Are Billions

Real Time Strategy

They Are Billions is a strategy game in a distant future about building and managing human colonies after a zombie apocalypse destroyed almost all of...



Real Time Strategy

Harvested combines elements of the survival, real-time strategy, and top-down shooter genres. The player must build and manage a settlement while defending...

Follow Report Profile
Battlefleet Engineer
Send Message
Release date
Game watch
Community Rating



0 votes submitted.

You Say


Ratings closed.

Single Player

Latest tweets from @battlefleetengr

Version 0.1.1710.09 with bug fixes and some usability improvements is now live on Steam.

Oct 9 2017

Version 0.1.1709.27 of Battlefleet Engineer brings a mirror tool, improved ship movement and fixed weapon accuracy.

Sep 27 2017

Now implementing mirror tool for ship editor. Logic already works but still needs UI for defining the axis.…

Sep 23 2017

Version 0.1.1709.13 brings Steam Workshop integration for sharing ship designs.

Sep 13 2017

Now working on sharing ship blueprints through Steam Workshop.

Sep 6 2017

Version 0.1.1708.26 - "Quality of life improvements" is now live on Steam.

Aug 26 2017

Implemented quick selection groups, A suggestion taken from the Steam community.

Aug 26 2017

Made a quick overview / tutorial video. More specific and detailed tutorials coming soon!

Aug 19 2017

Battlefleet Engineer, a tactical fleet combat game, is now available on Steam for $4.99!

Aug 18 2017

Just updated Battlefleet Engineer and the free demo with latest fixes on The Steam release is tomorrow!

Aug 17 2017

241 (1 today)
Last Update
4 members