I purchased the DS version yesterday and played it through my breaks at work.
It's awesome. WayForward does a terrific job with the animation and Thor has enough variety of fighting moves to keep the constant fighting from getting too monotonous.
The game's details shine even on the 3DS. I was worried that it would fuzz up the game to much, but instead it just smoothes it out and keeps it from looking pixelated. The close attention to detail is amazing. Sometimes when I'm fighting, there will be rain pouring down on the screen. Thor's hammer will knock the rain away from him as he's fighting! I can't believe they'd put that kind of detail in.
Anyway, it's a great superhero game and well recommended. If you have some questions, let me know.
