Developer Prisme
Steam App Id 5207350

The Postcards

Exploration, decryption, design, and text—what wondrous changes might occur when these four elements are closely intertwined and influence each other? The demo is live! Everyone is welcome to try it out and give feedback!!

Last Updated: 10/19/2026

Platforms
  • Windows
  • Mac
  • Linux

About The Postcards

The Postcards is an Adventure game developed by Prisme. It was released on the Steam Store.

It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

Media & Sceenshots

Watch the featured video for The Postcards and see the latest screenshots from the Steam Store.

The Postcards Featured Screenshot #1

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Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

The Postcards data has been sourced from:

  • Valve Corporation. (2026, October 19). The Postcards on Steam. Steam Store.
  • Valve Corporation. (2026, October 19). The Postcards. Steam Community Hub.

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