Steam Deck Playable · Adventure · 2020

Does D100 Dungeon Computer Companion work on Steam Deck?

Mostly. Valve rates it Steam Deck Playable, with a few caveats.

Status checked 9 November 2026 · Steve Weinrich

Playable

Short answer: mostly. D100 Dungeon Computer Companion is rated Steam Deck Playable. It runs, but you may need to adjust settings or use the touchscreen or on-screen keyboard at times.

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D100 Dungeon Computer Companion on Steam Deck

Valve's Steam Deck test results

Valve's detailed notes for this game will appear here soon. You can see them now on the Steam store page.

Steam Deck status checked 9 November 2026.

About D100 Dungeon Computer Companion

Developer
Steve Weinrich, Martin Knight
Publisher
Dungeon Software US, LLC.
Release date
14 September 2020
Genre
Adventure, RPG
Steam
Store page

Tags

  • Action-Adventure
  • 2D
  • Mystery Dungeon
  • Turn-Based Combat
  • Singleplayer

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