A downloadable game for Windows

Welcome to the your last shift as an employee for ARIA Corporation. Find out what is happening and try to stay alive. Escape the traps your employer has set up for you. Find out the reason behind the madness. 

A.T.O.M.® - A Tale Of Madness

Developed by [DARK:CODE]

Story, Level Design, Sound Design by Gratian Darkstep

A.T.O.M. uses Unreal® Engine. Unreal® is a trademark or registered trademark 
of Epic Games, Inc. in the United States of America and elsewhere. 

Unreal® Engine, Copyright 1998 – 2019, Epic Games, Inc. All rights reserved.

How to play:

W-A-S-D - Character Movement

Spacebar - Jump

Left Shift - Run

Right Click - Zoom In


ATOM (v 1.0.16)
ATOM (Demo v0.0.14).rar 750 MB

Development log


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Gave it a go...

I really liked this game even though it made me SO MAD!

Made a video


Thanks for playing :)

One of my viewers requested your game. I wasn't dissapointed! it's was definitely weir, and that last scare got me haha.

Thanks for playing :)

I've posted an update about the game on my blog. I'm talking about the purpose of this game, how other people's interaction with it helped my polish it and what new things you can expect from it. Link below:


I want to thank everyone who has played my demo so far.

You guys rock!

A.T.O.M. has reached version 0.0.15 - new functionalities, new level areas. The game will be completely free even when it is fully developed.

Thanks to everyone who has engaged with it!

This was a lot of fun! The obstacles blocking the path were a lot of fun to overcome! I feel like this can be expanded greatly using a variety of other puzzles and obstacles. The ones already in this prologue are so creative! Great game! Here's my playthrough:

SKIP TO 10:25!!!

Thank you for the game! Here's my little playthrough (Polish language). Cheers!

Thanks for playing :)

Cant wait to see the full version, thanks for this :)


You are welcome :)

This has gotten me VERY excited for a longer version to come out. It was a bit silly at times but it managed to keep up the tension quite nicely and I was just waiting for something to happen at every turn!

Thank you.

Very good start! I can't wait for more. I got Layers of Fear vibes. I must admit that it s great. Keep up the good job!! Also I hope to see more future game :)

btw here is my video if you are interested:


Thanks for the gameplay!

you welcome :)

A good demo start, look forward to seeing the rest.

YouTuber: Fellowplayer

Thank you. Cheers!