To collect all the Skystones in "Skylanders Giants," you need to defeat Skystone opponents found throughout the game, particularly in the Skystone mini-games. Each opponent has their own unique deck, and you can earn Skystones by winning matches against them. Be sure to play through different levels and revisit areas to find any hidden Skystones, as some may only appear after completing certain tasks or challenges. Additionally, exploring every nook and cranny can help you uncover all available Skystones.
No because they came out after giants
Of course.
Yes
Giants is the second game of Skylanders. Your current Skylanders can still work for Giants. There will be bigger figure and characters you can buy and new story.
it will be a mix between all of the normal fire skylanders in one
yes they do
no you cant
no all the skylanders are the same size exept the giants location pieces and the magic items.
how do get the cheat to get all the skystones
Yes, you can.
No or maybe hasn't been confirmed yet. But if they do, make sure that you look out for any Skylanders Giants news
no, you cannot use skylanders from skylanders sypro's adventure