Alright, having played a match in the Beta with each of the 6 available characters now, I have to say that however much All Stars looks like Smash Bros. (and wow does it look like it in actual play), it plays almost nothing like it. I'm not sure how much I can say given that this is a private Beta, so I'll just note this amusing little observation: I had a really hard time getting used to all but one of the "gritty" characters, and I lost by a pretty wide margin. However, I kicked ass with the cartoony characters (I won all 3 of their matches by a pretty wide margin) and really enjoyed playing as them much more. Man, though...good luck finding your ****ing character during a given match, since the camera is pulled so far back it's almost like playing New Pork City in Brawl.