What I really want:
-A roster size of 30+ I think one of the worst things they could do is have a significantly smaller roster than that of Nintendo's game. When you see the character screen, it should overwhelm your eyes, otherwise it will feel like a cheap knock off
-A theater mode with record and upload to Youtube. Easy, free promotional tool. Why Sony doesnt do this with more games is beyond me. If the game is going to be as fun as SSB, I want to save some of those great moments
-Tons of stock modes and a variety of options to tweak the game. Easily can negate concerns with balance if you can tweak mechanics like health per character, damage of attacks, etc. Too bad they didn't work a system to turn off supers and turn on a classic mode. It kills me that they couldn't do that because I still have my fears with the balance of supers and making a game solely around that mechanic. I feel like they are missing one of the best core features of SSB and any fighter doing this. I'd love to have some one on one fights that simply do damage against opponents instead of relying upon supers
-Skins, skins, skins. Clothing options, alternate costumes, taunts, etc. Be fun and be oldschool, and I pray they don't tool us around and make all of this stuff DLC (though I'm sure they will)
I hope they redo the awful UI and have some epic music and a ton of quirky lines/references. That alone would mean so much to me. How great would it be if the final boss was a giant enemy crab and if Drake specifically had dialogue expressing his fear of Sweet Tooth, the clown? The SP mode has a huge chance to be a great tribute to PlayStation, I really hope they dont neglect the stories and that they have fun with them.