Quantum Cortex is free on Steam

Quantum Cortex is a fast-paced, physics-based metroidvania. Tear through a dark, atmospheric environment at lightning speeds and battle terrifying creatures. Discover the eldritch mystery behind civilization’s fall, and rise up against the transhumanist dystopia that took its place.

Frequently Asked Questions:

How to get it free?

Step 1: Click "Get It Free" button.

Step 2: After clicking the "Get It Free" button, you will be redirected to the game's page on the Steam store. You should see a green "Play Game" or "Add to Library" button on the page. Click it.

Step 3: A new window will open confirming that you want to add the game to your Steam library. Go through the installation prompts by clicking "Next" until you reach the end. Then, click "Finish" to add the game to your library.

Step 4: The game should now be in your Steam library. To play it, you'll need to install it first. Do this by navigating to your library, clicking on the game, and then clicking the "Install" button. Once the game is installed, you can launch it directly from your Steam library.

How can I download Quantum Cortex?

You should log in to Steam to download and play it for free.

How can I get notified about the free games in the Steam category with the Free Games Discord Bot?

Use the `/cat` command to activate the Steam category. Once activated, when games like Quantum Cortex become free, the Free Games Discord bot will share them in your Discord server. For more information about the Discord bot, click here.

Which platforms is the game playable?

Quantum Cortex can playable the following platforms: Windows

What is the genre of the game?

The genres of the game are Single-player .

What languages are available for Quantum Cortex?

Quantum Cortex supports the following languages: English

When was Quantum Cortex released?

The game relased on 2025

Who is the publisher of the game?

QCDev

Who is the developer of the game?

QCDev

Is "Quantum Cortex" still free?

The game is currently free. If you add the game to your library within the time specified in the free game offer, the game will be permanently yours.

THE GREED OF MAN HAS MANIFESTED INTO PHYSICAL FORM, TAINTING THE EARTH WITH UNHOLY INFECTION.

Tear through a dark, atmospheric environment at lightning speeds and battle terrifying eldritch creatures in this fast-paced, physics-based metroidvania. Discover the mystery behind civilization’s fall, and rise up against the transhumanist dystopia that took its place.

Abilities are used with the right mouse button. They are versatile and can be used effectively in many situations– be they exploration, travel, or combat. They cost Energy to use. The Energy pool is small, but will recharge automatically over time, or when collecting Blue Orbs. The Energy Meter is located to the right of the crosshair.

Weapons are used with the left mouse button. They are your primary source of damage. They cost Ammo to fire. Ammo will refill as you move. The faster you run, the faster your Weapon recharges, so don’t stand still during combat! This prevents the player from camping, and makes fights more dynamic. The Ammo Meter is located to the left of the crosshair. Like Energy, Ammo will refill when collecting Blue Orbs.

Finally, Passives grant a variety of miscellaneous benefits. They can be permanent buffs, or skills with a unique input. Most Passives can be used indefinitely, but others may require their own Special Resource.

Controls are reversed while running upside down, but return to normal while airborne. This creates a more interesting control system with simple rules, and a higher skill ceiling for speedrunners. Movement is a bit like miniature rhythm challenge.