I have the gab version and this one blows it away. The only thing the gba has over it is gyruss. To me the screen brighter and sound are exactly like the arcade. The overall experiance is top notch.
If you liked the gba you will love this one. The funny thing was when I found out the game dropped to 19.99 at gamestop\eb
I couldn't find any as most stores stock 1 or two. I had to drive around to my surprise.
neo geo system