Yeah, I know of three Skylanders games on the Wii. But I was talking more about the first game. It only came in the big box, since you can't play without the base thingy (power portal?) and the physical Skylanders figures. Sure, you could have a "complete" set with only cart, instructions, and box. It's like a CiB snes set without baggies, trays, adverts, inserts, ect. But if you want the truly "complete" set, meaning everything that came with the original games, that's the definition of complete. Like I said before, it's a bit of a blurry line. Entirely depends on your own ideas and beliefs. Whatever you consider to be complete, is complete.
As a Skylanders fan, what exactly did you like about the franchise? To me, it always seemed like a cashgrab, but the earlier games were actually really good. After Swap Force though I felt it went really downhill. Weren't there even like Donkey Kong and Bowser figures at some point?