I like Avengers, but yes, some of the shots are difficult. It looks nice with LEDs. I would have liked to see a illuminated Tesseract, but that would be more difficult it implement because then entire assembly spins (it can be done though).
Not a fan of the "cheap" looks with the plastic cutouts. I prefer when they use toys from existing lines (e.g. Tron, Transformers, etc...)
It's hard to have a strong opinion on a game unless you have played it a fair # of times.