Free Mythos, Book One Demo on Steam

An "adult" murder mystery urban fantasy comedy visual novel! Lisa Harrison (your ex-girlfriend) is dead, and you have a feeling there's more to it than meets the eye. As you search for answers surrounding Lisa's death, you discover a hidden magical world lurks within modern-day Baltimore.

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 Mythos, Book One Demo?

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 Mythos, Book One Demo 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?

Mythos, Book One Demo can playable the following platforms: Windows Mac

What is the genre of the game?

The genres of the game are Single-player ,Game demo .

What languages are available for Mythos, Book One Demo?

Mythos, Book One Demo supports the following languages: English

When was Mythos, Book One Demo released?

The game relased on Mar 6, 2025

Who is the publisher of the game?

Nine of Swords Studios

Who is the developer of the game?

Nine of Swords Studios

Is "Mythos, Book One Demo" 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.

You follow the story of the main character – which you may choose to be male or female – as they learn of the mysterious death of their ex-girlfriend, Lisa Harrison. Soon, the main character finds themselves fumbling through the hidden society of supernatural beings that lurk in plain sight. Some are very much like the legends suggest, while others couldn’t be further from what one would expect.

Will our hero piece together the puzzle behind the murder of Lisa Harrison, or will they be consumed by new attention they’ve brought upon themselves?

Solving a murder while also discovering that there's a whole supernatural world out there is quite a feat, but thankfully you'll have some help! A rowdy country-girl childhood friend, a tricky fae, and even a police detective are amongst your allies as you unravel the threads.

Simply put, "Mythos, Book One" does have some sexual content in it. Five lovely ladies are helping you with your investigation, and as you investigate Lisa's death, you may find yourself becoming romantically entangled with one (or all!) of them. If that happens, things can get very spicy, very quickly. However, you can also choose to completely forgo any romantic encounters at all, choosing to instead focus only on the detective work. Whichever you pick, the core story of the murder investigation will be unaffected by whatever amorous side quests you choose to partake in. Mythos is, first and foremost, a mystery visual novel. There's just some naughty bits thrown in if that's the sort of thing you're into.

And for those of you who want the romance without the naughtiness (or if you plan to stream the game), there's a toggle that lets you skip right past any of the NSFW bits, even if you do choose to get closer to one of the ladies.