One Dice Dungeon Delve, Steam Deck Setup

For the best experience on Steam Deck, force Proton 9.0-4 as the compatibility tool:

1. In your Steam library, right-click One Dice Dungeon Delve → Properties

2. Go to Compatibility

3. Check "Force the use of a specific Steam Play compatibility tool"

4. Select Proton 9.0-4

Display: The game runs at a fixed 1024×768, letterboxing on the sides is expected on Steam Deck's 1280×800 screen.