Complaints about the game(s) or the system? The PS4 is better than the PS3 in some aspects, but there are quite a few where I feel the PS3 is better like reliability and functionality. It's gotten better with some of the updates so at least they are trying, kinda. One thing that I seem to stand alone on is I really don't like the PS4 controller. The PS3 was great, and if I could use it on the PS4 I probably would. Even if I had to lose the touchpad which is the only thing I like about the PS4 controller. Edit: one other point I want to make. Even though I prefer PlayStation I'm glad there's an Xbox. I'm glad there's competition between the two companies because that helps keep them from being lazy which would be really bad for us customers.