Classic Pyramid

I've only played 2 solitaire games most of my life...Pyramid, & Klondike. I chose to purchase a stand alone version as opposed to one with a compilation of games in hopes that when the developer releases an update, I know it'll pertain to the game I'm playing, & not something that would be a global fix, or new feature for a handful of games all at once. This is small in size, & not a battery hog at all. I like the way this one looks, & feels (really nice logo on game start-up also). It's a relatively new game, & they have released an update for a bug fix. It doesn't have many extra features yet, I'd like maybe an "undo", & more sound, & visual options, but I'm patient, & confident I'll see new features, & improvements in updates to come. Thanks to CodeNordQ