Steam Deck Verified · Adventure · 2023
Does The Mildew Children: Chapter 1 work on Steam Deck?
Yes. Valve has tested it and rates it Steam Deck Verified.
Verified
Short answer: yes. The Mildew Children: Chapter 1 is Steam Deck Verified. Valve has tested it and it works great on Steam Deck straight out of the box.
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 The Mildew Children: Chapter 1
- Developer
- The Growing Stones
- Publisher
- Valkyrie Initiative
- Release date
- 17 October 2023
- Genre
- Adventure
- Price
- Free to play
- Steam
- Store page
