I found many of these ideas on Pinterest and modified them to work for my son's Skylander party!
Easy Skylanders Birthday Party, Skylander Food, Portal Cake, Candy Bar, Games by @CraftivityD
Just A Frugal Mom: Skylander Party
Skylander Birthday Party - All things Skylanders Bingo- The boys favorite game to show off their Skylander knowledge of all the characters.
Used a cornhole board covered in brown mailing paper to make a Double Trouble bean bag toss game for a #skylanders birthday party
Skylander birthday party
I wish I could find directions for these games~Frustrated that all pins for Skylanders are Pictures ONLY! RAWR
Skylanders Chompy custom party pinata
Skylanders Swap Force Printable HAPPY BIRTHDAY Party Pack - Assorted Characters and Swapforce logo on Etsy, $5.50
Party 2012: 2012 Skylanders Seventh Birthday Party!