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Games Simulation Compendium of the Sundial: An Interactive Astronomy Guide
Compendium of the Sundial: An Interactive Astronomy Guide: header artwork
Simulation · TelePortal Studio

Compendium of the Sundial: An Interactive Astronomy Guide

Compendium of the Sundial: An Interactive Astronomy Guide
Windows Brazil · l
No user reviews · 0% of 0
DeveloperTelePortal Studio

Offers

Official store prices and labeled keyshop comparisons

Official stores (1)
Steam
checked 9 days ago Lowest price
Store low $2.99 · Lowest across stores $2.99
Steam, official store, $2.99
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Price history

Accepted price history and recorded lows

Historical lows
Lowest since 25 Jun 2026 $2.99 2026-06-25
Lowest since 25 Jun 2026 $2.99
Lowest since 25 Jun 2026 $2.99
Current $2.99
Sale cadence

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Price events From the accepted price history
Jun 25, 2026
Lowest since 25 Jun 2026 $2.99

Editions

Explicitly grouped editions, with the lowest tracked offer for each

  • tool
    Includes
    • Compendium of the Sundial: An Interactive Astronomy Guide
    Steam $2.99 Lowest current price
  • Compendium of the Sundial: An Interactive Astronomy Guide
    Edition
    Includes
    • Compendium of the Sundial: An Interactive Astronomy Guide
    No offer tracked

Purchase options

About this game

What this game is, in the developer's words

Compendium of the Sundial is an interactive 3D astronomy guide. Explore the celestial sphere and understand the classical mechanics of sundials. Manipulate time and location to visualize right ascension, declination, and the equation of time in a physically accurate, educational simulation.

Classical wisdom spanning millennia, the scales of the universe at your fingertips.

Compendium of the Sundial: An Interactive Astronomy Guide is an interactive software powered by rigorous ephemeris data and real-time physical rendering. It invites you to deeply explore solar trajectories, the Equation of Time, and the intricate mechanical beauty of classical timekeeping instruments.

Say goodbye to obscure 2D charts and dry text. Utilizing next-generation 3D rendering technologies, we transform abstract celestial mechanics into a vivid, intuitive, and visually captivating interactive experience.

Key Features

  • Decoding the Astronomical Laws of Sundials: The software perfectly reconstructs the geometric models of the macroscopic Celestial Sphere and the Local Celestial Sphere in 3D space. By dynamically visualizing the real-time changes of core angles such as Right Ascension, Declination, and Hour Angle, it transcends abstract and tedious 2D diagrams, allowing you to thoroughly comprehend the classical astronomical knowledge essential to how a sundial precisely operates.

  • Immersive 3D Interaction & Manipulation: Freely rotate and zoom high-precision models of classical equatorial sundials. Through an intuitive user interface, you can adjust geographical coordinates (longitude and latitude) and observation times to witness the precise casting and progression of shadows on the metallic dial plate in real time.

  • Optimized for Presentations & Educational Demonstrations: Whether used as a core teaching aid in classrooms or to assist students in delivering a compelling presentation at science festivals or lecture halls, the interactive design makes abstract concepts instantly digestible. The dedicated "Eco Mode" ensures smooth performance under laptop battery power, perfectly adapting to environments detached from an AC power source.

Target Audience

  • Educators & Science Lecturers: Teachers who require premium 3D visual aids to illustrate astronomy, geography, and fundamental physics.

  • Astronomy & History Enthusiasts: Researchers and geeks captivated by ancient instruments, the history of timekeeping, and the underlying laws of celestial bodies.

  • Science Exhibitions & Museums: An ideal, robust interactive program for science festivals, museum kiosks, or interactive booths.

Crafted by TelePortal Studio using next-generation engine technology, dedicated to reshaping the romance of classical astronomy through modern code.

Media

Trailers and screenshots from the store page

Compendium of the Sundial: An Interactive Astronomy Guide price history and current deals

Compendium of the Sundial: An Interactive Astronomy Guide for PC currently sells from $2.99 at authorized stores. Lowest since 25 Jun 2026: $2.99.

Compare Compendium of the Sundial: An Interactive Astronomy Guide editions

Compendium of the Sundial: An Interactive Astronomy Guide comes in 2 editions: Compendium of the Sundial: An Interactive Astronomy Guide, Compendium of the Sundial: An Interactive Astronomy Guide. The edition list shows what each one includes.

Compendium of the Sundial: An Interactive Astronomy Guide reviews, playtime, and age rating

Brazil rates it l.

Frequently asked questions

Answered from this game's own data. Where I have none, I say nothing.

How do the Compendium of the Sundial: An Interactive Astronomy Guide editions compare?
Compendium of the Sundial: An Interactive Astronomy Guide offers Compendium of the Sundial: An Interactive Astronomy Guide, Compendium of the Sundial: An Interactive Astronomy Guide. The standard edition contains the base game. Larger editions can include expansions.
Which stores list Compendium of the Sundial: An Interactive Astronomy Guide?
Compendium of the Sundial: An Interactive Astronomy Guide is tracked at Steam. This section lists authorized stores and links to their store pages.
Where can I buy Compendium of the Sundial: An Interactive Astronomy Guide cheap?
From $2.99 at Steam right now. Its recorded low is $2.99, set on 2026-06-25.
What age rating does Compendium of the Sundial: An Interactive Astronomy Guide have?
Compendium of the Sundial: An Interactive Astronomy Guide is rated Brazil l, Indonesia 3+, Germany (Steam rating) 0+ across boards.
Scores
Steam reviews No user reviews · 0%
Media (5)
Requirements
System requirements platform
Minimum
Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 64-bit
  • Processor: Quad-core Intel or AMD, 2.5 GHz or faster
  • Memory: 4 GB RAM
  • Graphics: DirectX 11 or 12 compatible graphics card / Intel Iris Xe
  • DirectX: Version 11
  • Storage: 4 GB available space
  • Sound Card: DirectX compatible sound card
Recommended
Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 / 11 64-bit
  • Processor: Intel Core i5 or AMD Ryzen 5 equivalent
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1060 / AMD Radeon RX 580 or better
  • DirectX: Version 12
  • Storage: 4 MB available space
  • Sound Card: DirectX compatible sound card
Minimum
Minimum:
    Recommended
    Recommended:
      Minimum
      Minimum:
        Recommended
        Recommended:
          Facts
          DeveloperTelePortal Studio
          PublisherTelePortal Studio
          Accessibility
          Playable without Timed InputSave Anytime
          Ratings
          Brazill
          Indonesia3+
          Germany (Steam rating)0+
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