Signal Simulator: Search For Extra Terrestrial Signals In This Sci-fi Simulation Game

Signal Simulator is a unique sci-fi simulation game where you take on the role of a scientist operating a series of radio telescopes, searching for extra-terrestrial signals. Inspired by real-world SETI (Search for Extra-terrestrial Intelligence) projects, the game offers an eerie and immersive experience as you decode mysterious signals from deep space while managing and maintaining complex scientific equipment.

Plot and Setting

Set in an isolated observatory, the player is tasked with manually controlling massive satellite dishes to search for, detect, and decode alien signals. As you search through the vastness of space, you start to uncover strange transmissions, some of which contain cryptic information. The desolate setting and long nights spent scanning for signals create a tense, mysterious atmosphere.

Gameplay Mechanics

  • Signal Detection: Players must calibrate and operate multiple satellite dishes to locate signals. This involves manually adjusting the angles, frequencies, and positions of the dishes in real-time to find the strongest signals.
  • Resource Management: Alongside scanning for signals, players must also manage the facility’s power, repair broken equipment, and ensure the system remains operational to avoid losing signals or causing the base to shut down.
  • Exploration and Story Unfolding: As players detect more signals, the nature of these transmissions becomes more mysterious and even unsettling. Decoding and piecing together these signals slowly reveals hidden stories about what might exist beyond Earth.

Visuals and Audio

Signal Simulator uses a minimalist visual style with a focus on realistic depictions of the equipment and technology involved in radio astronomy. The eerie sound design, coupled with the isolation of working alone in the middle of nowhere, enhances the unsettling feeling of being on the edge of discovery—or danger.

Narrative and Themes

The game’s core narrative revolves around the search for extraterrestrial life, but as you uncover and decode signals, the story takes a darker turn, raising questions about what’s out there and whether we are ready to encounter it. The theme of solitude and the responsibility of managing complex systems on your own adds a psychological layer to the experience.

Reception and Impact

Signal Simulator received praise for its atmosphere, attention to detail, and the tension it builds through subtle storytelling. The game’s slow-burn gameplay appealed to players interested in deep-space exploration and those fascinated by the search for alien life. It became a cult hit for fans of simulation games with a sci-fi twist.


Have you played Signal Simulator? What’s your favourite Part of it? We’d love to hear from you. 

Other things you might want to know:

Does Signal Simulator end?

It was have an infinite amount of signals to uncover.

How long is Signal Simulator?

Around 20 to 30 hours.

What is Signal Simulator based on?

Based on SETI.

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