Version 2.15 Released - Interface update — Five Hundred Steam update #4155

Happy 2025 everyone! This is an update I've been working on for a while, and hopefully some people find the changes useful! New features: Full keyboard support - no mouse needed, you can now play the entirety of the game using the keyboard; via arrow keys+enter, or WASD, or numeric keypad. Full controller support - you can now also play the entirety of the game using just a controller; navigate and select cards with the D-Pad, use 'A' button to select and 'B' to back/cancel. New button/interface - designed to be more easily legible on a TV or a Steam Deck. Improved 'Steam Big Picture' mode support - if the game is launched from Big Picture, it will open in fullscreen automatically. Improved support for small resolution screens (down to 1820x720 pixel resolution) Any Solitaire game in progress now autosaves on exit/autoloads on open. I've spent a lot of time getting the control systems be...