All i have to say is Marvel vs Capcom 2 FTW.
Presentation- It has smooth crisp and classic filters. you can choose what type you want smooth is a smooth is a mix of classic and crisp. classic is the original look of the sprites. crisp is in HD not a huge difference but its noticeable.
Gameplay- If you played the DC version their are no big changes the iffinites are there but slighly toned down. also their is a option to get your playlist of songs on the ps3 and play them during the game. the only problem that i encountered is in the online play where you cant play your music and sumtimes you encounter lag but its not so big of a lag.
overal- its a great game but i think they coulda make it much better with the HD like they did with SF2 HD remix. the online music kinda is pesky since you cant play your own music. but the gameplay is what makes it fun so its defintly worth the 14.99 everyone should exprience this game its super fun if your winning or losing.