Extremely fun game
Sound- No sound
Value- It's free. Absolutely free. Maybe electricity for using your computer but that's about it. It's less of a hassle than trying to play with real cards unless you like bending the rules of course.
Tilt- Extremely fun, one of my first games. It's playable anytime and very accessible anywhere. Amaze and dazzle your friends by showing your solitaire skills.