Spider Solitaire 2 is another Bubble Shooter game, this time with a Halloween theme. The starting screen features a cute spider with a haunted house background and a witch string up a bubbling brew complete with sound effects. Upon starting the game, a spooky tune will play and the spider will move off-screen, revealing the solitaire deck.
The gameplay in Spider Solitaire 2 is similar to normal solitaire. The main difference here is the fact that you get a "re-do" button which is located at the bottom of the screen. Clicking this button will allow you to re-do your last move in case you feel you have made a mistake. However, this button only has 3 charges so it must be used sparingly.
One thing of note is that there is a timer for this game, so you can't spend too much time thinking about what you're trying to do. The timer can be found in the upper right-hand corner of the screen and starts at 15:00.
In the upper left-hand corner of the screen is a deck of cards that when clicked will put a new card on top of all the current face-up cards. This can be a good last resort when you don't have any other options.
Certain moves will also earn you points. The points counter can be found down in the lower right-hand corner of the screen. Even so, you can find yourself getting stuck like in normal solitaire, so you have to be wary of just going after points or you could find yourself in a tricky situation.