I personally think that it could be better, adding more fatalities and stage fatalities would be fun, they shouldn't give out the fatalities on the internet, rather give hints in the krypt and stuff to solve character fatalities or stage fatalities. The 3 fighting styles with the powerups, and weapons, and special attacks should remain as they were awesome. The interactive level in the game,i'd say was poor. It wasn't so strategical, it's just like an object in the field, you'd try to hit yr opponent onto. except the acid pit one, that was cool. They should remake the intereactive levels, more fatalities in a different look, longer i'd say, maybe some cool special effects to add on. OK about the krypt, i'd say most of it was a waste, except to the real mk fans, but personally i think that it should be mostly contained with characters, costumes, stages, weapons which wasn't there!, and more secrets!, i think that they should put a lot of work in the next mk6, cause if they're using the same engine and stuff, it shouldn't take a lot of time, just like vice did, it didn't release a very long time aways from liberty, eh.
p.s. make the combos like killer instinct style!