That's a lot of FFVII remakes, ewwww.
I want to see Sunset Riders remade. One of the best sidescrollers on the SNES. Give it some online co op 4 player. Third person shooter would be better than fps.
I also want to see Jet Grind Radio get redone or at least a true sequel.
Secret of Mana would also make for a good remake.