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A peaceful planet has been attacked by mysterious robotic enemies from outer space. Take control of your character, battle through dangerous stages, defeat hostile machines, and defend your home from destruction.
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
Arduo is a 3D side-scrolling platformer where you fight against invading alien robots and protect your planet. Control your character, defeat enemies, explore each stage, and survive challenging battles.
Arduo is a 3D side-scrolling platformer action game.
Alien robots have invaded your planet, and it is up to you to stop them. Take control of your character, battle through dangerous stages, defeat mechanical enemies, and protect your world from the invasion.
Fight using both hands, manage your inventory, and overcome enemies with precise movement and timing. As you progress, you will face increasingly challenging situations that test your reflexes and combat skills.
A peaceful planet has suddenly come under attack by mysterious alien robots.
To protect your home, you must stand against the invaders. Run, jump, fight, and survive as you push back the robotic threat and defend the planet from destruction.
3D Side-Scrolling Platformer Gameplay
Move through side-scrolling stages in a 3D world.
Action-Based Combat
Use separate attacks for your right and left hands to fight enemies.
Alien Robot Enemies
Battle against hostile robotic invaders threatening your planet.
Custom Key Binding
Arduo includes a key binding system, allowing you to customize the controls to match your preferred playstyle.
Arduo supports a key binding system, so you can freely customize the controls however you like.
The default key settings are:
A: Right-hand attack / Confirm
S: Left-hand attack
V: Inventory
Right now the cheapest offer for Arduo is CA$3.59 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 Arduo is CA$3.59 (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 Arduo 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.
