Quick update: Chess Kingdom now has full controller support and optimized Steam Deck compatibility.
Controller Support
Navigate all menus, lobbies, and screens with your controller
Board mode lets you select squares and make moves directly with the analog stick
Switch between Menu Mode and Board Mode with the shoulder buttons
Controller is detected automatically at startup — no setup needed
Works with Xbox, PlayStation, and generic controllers
Steam Deck
UI scales properly at 1280x800 — icons, cards, and panels all fit cleanly
Language auto-detects from your system settings
Controller prompts appear immediately on boot
These improvements also apply to anyone playing on a TV or couch setup with a controller.
This is the first pass at controller and Steam Deck support, so it might not be perfect yet. If something isn't working properly or feels off, please let me know, your feedback helps a lot!