Why are the cards so small? Is there a way to make them bigger?
The cards used are pretty much the same as used for Solitaire and Hearts that come with Windows. As screen resolutions get larger and larger, the pixel size gets smaller so the same-sized card at 800×600 appears much larger on a screen than at a resolution of 1600×1200. I am working on this problem and will release an update that has cards that will vary with screen resolution so the cards will fill the screen, but for now the small cards will have to suffice.