The improved movement mechanics make RE6 Survivors more fun, however the quickshot ability sours the mode a little. I still think RE 6 Survivors is better in the long run, even when it terns into a quickshot bonanza. --- When facing a zombie apocalypse, don't join up with a group. Why? Because you'll end up blowing your own head off due to all the pointless drama caused within.
They both suck, but RE5's is far better. In RE6 anyone with a slight grasp of the game mechanics can easily win, especially power weapons. In RE5 the better players usually win. --- "No man should fight any war but his own."