The same can be said about Megamind The Blue Defender DS vs. Megamind The Blue Defender PSP. As far as gameplay goes they are absolutely identical.
See for yourself
Megamind The Blue Defender DS
I know the video looks a little jerky but the game actually plays like that.
Now compare it to the PSP version
See what I am talking about, graphics are both smoother as well as sharper. But as far as gameplay goes...zero difference.
Overall both versions are good. But I think hardcore gamers might want to give this a pass as it might be a bit too easy for them. But for the casual gamer, it's a good game. Gameplay is interesting but not overly difficult. I give it a 6/10