Spider Solitaire is a classical card game for a long time, and is still popular now. Compared with Solitaire, its a little harder, espically the challenge mode with 4 colour cards.
The rules is silimar with solitaire, you can easily handle it. Green Spider uses the green theme, makes users clean and relax.
While after hard work or waiting for a bus, just play for a while or ask your friends to play against you, it must be very excited.