indiegame.fan
Mental State. Game One header art

Mental State. Game One

«Mental State. Game One" is a fantastic first–person adventure with elements of the action and horror genres. A unique feature of the game is the "System of Thoughts", which affects the mental state of the main character and the gameplay as a whole.

Steam Page
Developer
Publisher
Release
December 23, 2024
1 year and 222 days ago
Steam Reviews
Positive20 reviews90.0%

Does this feel indie?

Vote based on whether this game feels indie to you. You can change your vote at any time. Results earn an IGF score after 10 accepted votes.
No votes yet
Vote on More Games
Game contextLatest: IGF Team
ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 13, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 13, 2026Publisher scaleThe operating scale of the game's publisher.
A separate publisher is listed for this release.
Search Google: Is Mental State. Game One self-published or published by Dreaman Games?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Mental State. Game One and Dreaman Games funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Mental State. Game One and Dreaman?Creative controlWho appears to retain creative control of the game.
Updated: Jul 13, 2026Release statusWhether and how the game has been released.
The game was released through a separate publisher.

Media

28 items

About the Game

The main character of the game is a journalist named Konstantin, who specializes in the field of paranormal phenomena and investigates various mysterious cases. Especially those related to aliens and the search for extraterrestrial intelligent life. One day Konstantin himself became the hero of an amazing and unusual story...

Embark on a fantastic journey full of mysteries and riddles. Become a hero who has been to extraordinary, amazing places and experienced very unusual adventures.



Get acquainted with the unique feature of the game, which is the so-called "System of Thoughts" - a kind of generator of quests and various thoughts located in the head of the main character, which directs and motivates the player to explore the outside world.

Learn how to defend yourself from various dangers, uncover the secrets of the plot and find answers to many questions that the mysterious story of the game asks. Explore fantastic devices that are not the creations of human hands.

Witness various anomalies and mysterious natural phenomena. Use alien technologies and devices to achieve important goals.

Meet and interact with unusual creatures of the game world.

Fill your head with various thoughts, exploring the game world, and make your plans come true.
Overcome various obstacles and traps that get in your way. Solve various puzzles using your logic, observation and wit.

On this difficult path, going through all the tests, try not to die and not to injure the psyche with a stream of negative thoughts.

Will you be able to solve all the mysteries, overcome all difficulties and find a way home by controlling the mental state of the hero? You will find out the answer to this question by playing the game “Mental State. Game One”.

Game features:


  • A combination of different game genres
  • An unusual and mystery atmosphere
  • A cryptic, shrouded in secrets plot
  • An unusual "System of thoughts" that affects the mental state of the hero and the gameplay as a whole
  • Diverse interaction with objects and fantastic devices