Developer Letteis
Publisher Letteis
Steam App Id 4955590

Datum

A roguelite quiz deckbuilder where trivia is your weapon. Answer questions across a variety of categories, then combine cards and relics into game-breaking combos. Level up and use meta progression to unlock new cards and craft powerful builds.

Last Updated: 10/2/2026

Platforms
  • Windows
  • Mac
  • Linux

About Datum

Datum is an Indie, and Strategy game developed by Letteis. It was released on the Steam Store by Letteis.

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

According to Steam’s category system, Datum supports the following features:

  • #category_playable_at_your_own_pace
  • Playable without Timed Input
  • Family Sharing

Media & Sceenshots

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

Datum Featured Screenshot #1

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Frequently Asked Questions

Soures & References

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