Loading…
Battle through 16 action-packed levels, defeat massive alien bosses, unlock powerful ship upgrades, and fight to save humanity in this retro-inspired side-scrolling arcade shooter. Play solo or team up with a friend in local co-op.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Earth has fallen.
The surviving remnants of humanity have escaped to a distant world, hoping to rebuild and start again.
But peace was short-lived.
A relentless alien armada has launched a devastating attack, threatening to wipe out humanity once and for all.
Take control of an advanced Astro Fighter and become humanity's final line of defense.
The future of mankind rests in your hands.
Battle across 16 action-packed stages filled with enemy fighters, deadly hazards, and overwhelming alien forces.
Each level introduces new challenges, stronger enemies, and increasingly intense combat encounters.
Only the most skilled pilots will survive the journey to the final battle.
At the end of each sector, a powerful alien commander awaits.
These massive bosses possess unique attack patterns, devastating weapons, and incredible durability.
Learn their weaknesses, avoid incoming fire, and strike when the opportunity presents itself.
Every victory brings humanity one step closer to survival.
Earn rewards and unlock more than 20 permanent upgrades for your spacecraft.
Increase your firepower, improve your defenses, and enhance your combat capabilities.
Experiment with different upgrade combinations to create the ultimate alien-fighting machine.
The stronger your ship becomes, the greater your chances of surviving the war.
Inspired by the golden age of side-scrolling shoot 'em ups, Astro Fighters 2178 delivers fast-paced gameplay that's easy to learn and challenging to master.
Dodge enemy attacks, unleash devastating firepower, and battle through wave after wave of hostile alien forces.
Every mission tests your reflexes, accuracy, and survival instincts.
Take on the alien invasion alone or recruit a friend for local co-op action.
Work together to overcome overwhelming odds, defeat giant bosses, and protect humanity's future.
Some battles are better fought side by side.
16 action-packed campaign levels
Massive alien boss battles
More than 20 permanent ship upgrades
Fast-paced side-scrolling arcade shooter gameplay
Single-player and local co-op modes
Increasingly challenging enemy encounters
Multiple upgrade paths and playstyles
Retro-inspired shoot 'em up action
Easy to learn, difficult to master
Save humanity from total extinction
The alien fleet is advancing.
Humanity has nowhere left to run.
Launch your Astro Fighter, destroy the invading armada, and fight for the survival of the human race.
The fate of humanity depends on you.
Lowest tracked price: CA$1.59 (Jul 7, 2026) · current best: CA$7.99.
Right now the cheapest offer for Astro Fighters 2178 is CA$7.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Astro Fighters 2178 is CA$1.59 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Astro Fighters 2178 drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
