Space Defender: Frontier Squadron

Space Defender: Frontier Squadron cover art -30%
Genres
Action, Adventure, Indie, RPG
Released
25 Sep, 2026
Developer
Petit Vaisseau
Publisher
Petit Vaisseau

Where will you play?

2 stores compared

  1. KinguinBest priceSteam key · Global -30% $6.97 $9.99 Get Deal
  2. Steam -30% $6.99 $9.99 Get Deal

Space Defender: Frontier Squadron price history

£5.22 today90-day low £5.22 (27 Oct 2026)Lowest recorded £5.2290-day average £5.22

£5.16£5.22£5.28 27 Oct 2026Today £5.16£5.22£5.28 27 Oct 2026Today

Today's price is the lowest we've seen in the last 90 days. Cheapest UK-working PC key across the stores we compare, any edition; tracked since 27 Oct 2026.

$6.97 today90-day low $6.97 (27 Oct 2026)Lowest recorded $6.9790-day average $6.97

$6.90$6.97$7.04 27 Oct 2026Today $6.90$6.97$7.04 27 Oct 2026Today

Today's price is the lowest we've seen in the last 90 days. Cheapest US-working PC key across the stores we compare, any edition; tracked since 27 Oct 2026.

€5.99 today90-day low €5.99 (27 Oct 2026)Lowest recorded €5.9990-day average €5.99

€5.93€5.99€6.05 27 Oct 2026Today €5.93€5.99€6.05 27 Oct 2026Today

Today's price is the lowest we've seen in the last 90 days. Cheapest Europe-working PC key across the stores we compare, any edition; tracked since 27 Oct 2026.

About this game

The Frontier Is Falling. Hold the Line.

Twin-stick arcade combat, a squadron to lead, a front that moves without you and a story you play in flight. Made by a solo French developer.

A Real Story, in Four Acts

Fly for Admiral Voss and Ilse Marin, with ARIA at your side. Scripted dialogue and events, voiced in six languages, played over the radio in the middle of the fight. Escort the Armada and face a choice at the Threshold, then go on to Kepler, the abandoned mining world of Act IV: gravity wells that pull everything in, descents into dark shafts, the port of Ferrum and four heavy ships from its yards. Several endings wait at the end of the war, and one of them only opens to pilots who dealt with the pirate captains in a certain way.

Play Together

Local co-op: a friend plugs in a second controller and flies a wingman at your side

Works on one machine, or over the internet with Steam Remote Play Together

You keep the command, they keep the guns

Hours of Depth, Not Just a Shooter

17 ships and over 60 pieces of equipment: lasers, railguns, flak, guided missiles, turrets, shields, generators

Manage your energy: every item you fit changes how your ship flies and fights

A research tree, plus mining, salvage, trade, refining and recycling

15 kinds of contracts with modifiers, and a signature mission in each galaxy

Four difficulty levels, a Veteran mode and 3 save slots

A directional dodge to slip past the attacks you see coming

Pirates and Their Captains

One den per galaxy, raids on stations, ambushed freighters, kidnapped pilots and bounties on named lieutenants

Four captains with their own story: Kessa Varn, Dorn Halvek, the Mask and Ilka Brann

Spare them, enlist them or shoot them down: your choices follow you to the end

Step Inside the Spaceports

Dock at Horizon, Hephaistos, Sekhmet or Ferrum and walk into the bar, Command and the shipyard. Talk to the locals, buy rumors, take small jobs and earn their trust. Every pilot you lose for good joins the memorial.

Expeditions to the Planets

Scan a planet, then send your crew down: 12 illustrated expeditions where your pilots' traits set the odds. Rewards, wounds, archives from before the war... and losses that are for real.

Lead Your Squadron

Recruit pilots with 20 different traits that change how your ships fight

Up to three wingmen: order them to attack, cover you, hold or break, and they answer on the radio

Assign a crew to each ship and talk to every member: their bonuses fly with them

A downed wingman ejects: recover the rescue pod before it is lost

A Front That Moves

In Perseus and Orionis the Drones push back: stations come under threat, then under siege, then fall if nobody defends them. Take them back.

Enemies You Can Read

Snipers keep their distance, minelayers leave traps, carriers launch fighters, jammers scramble your missiles. Every attack is announced: read it and dodge.

Play Your Way

Full controller support, or mouse and keyboard

English, French, German, Spanish, Russian and Simplified Chinese

Story and radio voiced in all six languages

Trailer

Screenshots

Space Defender: Frontier Squadron screenshotSpace Defender: Frontier Squadron screenshotSpace Defender: Frontier Squadron screenshotSpace Defender: Frontier Squadron screenshotSpace Defender: Frontier Squadron screenshotSpace Defender: Frontier Squadron screenshotSpace Defender: Frontier Squadron screenshotSpace Defender: Frontier Squadron screenshot
Screenshot
Use the ← → keys

PC system requirements

Minimum

OS
Windows 10 (64-bit)
Processor
Dual core 2.0 GHz
Memory
4 GB RAM
Graphics
DirectX 11 compatible, 1 GB VRAM
DirectX
Version 11
Storage
1 GB available space

Space Defender: Frontier Squadron prices: questions & answers

What is the cheapest Space Defender: Frontier Squadron price for PC?

The cheapest Space Defender: Frontier Squadron PC key right now is £5.22 at Kinguin, 30% below the usual price. We compare 2 offers from 2 stores for PC, and prices update at least twice a day.

Cheapest price today: £5.22 at Kinguin (30% off, usually £8.99). We compare 2 stores for Space Defender: Frontier Squadron, and prices update at least twice a day. Prices can change; the store's checkout price is final. Platform and region details come from each store's listing; the store's product page is final. Zemly may earn a commission if you buy through links on this site, at no extra cost to you (affiliate disclosure).