Command fighters and capital ships in this single-player space combat game. Edit 41 operations or generate your own, pilot a ship on either side, and direct your fleet as massive warships break apart around you. Conquer the Calder system, fight and strategise, or risk getting crushed by your enemies

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INTRODUCTORY OFFER! Offer ends November 6

20% off. $4.99 normally, discounted to $3.99
 

About This Game

Build the battle! Take the helm.

In 2300 earth discovered The Calder cluster. The American Empire of the Astronauts did send their colonization ship to the cluster. The Soviet Empire of the Cosmonauts did the same. 2 opposing fleets came to the same frontier. A confrontation light years from earth was bound to happen.

Fleets of Calder is essentially a space battle builder game. It uses the in-house engine we have developed for Strike Wings, and exposes that around a deep space battle builder system. You can design a space battle, or pick from one of our 41 presets, and then can fight yourself inside it. Deploy fighter wings, bomber formations, capital ships and carriers, choose your own ship, and launch. Engage enemies in your fighter or open the tactical overview as a space commander to direct your fleet with deep and rich command options.  

Your deployment, your decisions

The Space Battle Builder system allows you to drag complete wings onto the battle map, adjust their formations and positions, and choose a ship to pilot from either side. You can set patrol routes, starting damage and replacement reserves. Save an operation, fly it, then return to the builder to try another plan.

Start with one of 41 editable operations, or for the people yearning quick action, jump into a ready 28-ship Quick Battle, or generate a Random Battle with your chosen type and size. Every authored operation is available from the start, there are no things to wait on to unlock.

Fly one ship. Command the battle.

Take direct control of fighters, bombers, capital ships or carriers. Send your wings to attack, cover your ship, regroup or rearm while you keep flying.

Open the tactical overview to pause, select groups and issue attack, guard or movement orders. Resume the action from above or return to the helm. Seven command categories offer 28 orders for fighter screens, bomber strikes, capital lines, carrier operations and fleet recovery.

Warships break apart and keep fighting

The shared fleet includes 25 small-craft classes, eight capital classes, three carriers and two stations. Heavy ships have individual structural compartments and working systems. Damage can disable engines, weaken shields, restrict flight decks or tear an armed section from its hull.

Detached sections can continue firing with their surviving weapons and ammunition. Dock at friendly facilities to repair surviving systems and replenish supplies; lost sections stay lost.

Make every reserve count

Both sides fight with finite fighter and capital replacement pools. Destroying the opening fleet is only part of the job: exhaust its remaining ships and reserves to win.

In essence, Fleets of Calder gives players the rich space combat engine of Strike Wings, and opens it up for any kind of battle design for players to enjoy both in action and tactically. 

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

The game space battle engine is written from scratch over the course of 12+ months in C++ and Simple DirectMedia Layer 2 and is based on an internal engine project we have done at Strike Wings Games for Strike Wings. AI was involved for assets on top of this engine in Fleets of Calder. No content is generated by AI during gameplay. No AI service is used during gameplay. All AI actions in the game are classic decision tree based intelligence made.

System Requirements

Windows
macOS
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: Dual-core 2.0 GHz (64-bit)
    • Memory: 4 GB RAM
    • Graphics: Hardware-accelerated integrated or dedicated graphics
    • Storage: 1 GB available space
    • Additional Notes: Larger custom battles may require a faster processor.
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 / Windows 11 (64-bit)
    • Processor: Quad-core 3.0 GHz (64-bit)
    • Memory: 8 GB RAM
    • Graphics: Modern integrated or dedicated graphics with hardware acceleration
    • Storage: 1 GB available space
    • Additional Notes: Larger custom battles may require a faster processor.
    Minimum:
    • Requires an Apple processor
    • OS: macOS 26.0
    • Processor: Apple M1
    • Memory: 8 GB RAM
    • Graphics: Integrated Apple GPU
    • Storage: 1 GB available space
    • Additional Notes: Apple silicon required. Larger custom battles may require a faster processor.
    Recommended:
    • Requires an Apple processor
    • OS: macOS 26.0 or later
    • Processor: Apple M2 or later
    • Memory: 8 GB RAM
    • Graphics: Integrated Apple GPU
    • Storage: 1 GB available space
    • Additional Notes: Apple silicon required. Larger custom battles may require a faster processor.