I am thinking of starting to buy pre-owned games for my PS4, as they are cheaper. However, are they still good? Can you still play multiplayer and what is the difference between the new ones, except of course, the fact that they are second hand?

What do you think the size of games will become before the peak of PS4' potential? I think somewhere around 80 GB.

I just bought COD: Advanced Warfare (physical copy) for my PS4. However, I noticed that the game is very unstable, while I am in the menu. It freezes every time I switch between single player, multi player or exo zombies. I have to wait couple of seconds for it to get fixed. Same happens when searching for an online game to join. During game however, it runs perfectly smooth. Is this normal? My copy is brand new and all the updates are downloaded.

Which in your opinion are the current top 5 games for the PS4?

So everyone who has questions regarding PS4 should call Sony, instead of writing on these forums? Also, even on one of my first threads you acted like a douche and at that time I wasn't posting "mindless posts". I was just asking specific questions regarding the console. And I suggest next time you see a thread that is posted by me, you simply don't enter it. I won't stop asking questions until I get the answers for them and you probably won't stop being a douche. So it's better if you ignore from now on, as I will do. If you don't, then good luck on wasting your time.

I was playing Batman: Arkham Knight a few minutes ago, and I noticed that while I was free roaming, the game just froze for 1-2 seconds. After that it continued running smooth. Is this normal? My PS4 is brand new (3 days old), so I hope it is not a console hardware issue.

And can you just provide answer to my question? This is the second time I am asking something and YOU are answering something irrelevant.. What I do with my investment is my own business. Getting off the gamespot forums should be the correct life choice for you.

I forgot a disc in my PS4 and turned it off. While it was in this condition, I lifted it up a few centimeters (so I don't scratch the bottom) and moved it just a little bit to the left to check something on the back of the console. It was in horizontal position during this whole thing. After that, I turned it on again and continued to play from the disc. However, I am a bit worried whether I have damaged the blu-ray disc reader while moving the console while the disc was inside. What do you think? Everything runs normal, however I am concerned. Thank you.

I already bought the normal 500 gb one. If it's not enough, I will just delete games that I don't play to clear space or just play 4-5 games at a time. I won't change the hard drive as I don't want to mess up anything.

I forgot a disk in my PS4 and turned it off. While it was in this condition, I lifted it up a milimetre and moved it just a little bit to the left to check something on the back of the console. It was in horizontal position during this whole thing. After that, I turned it on again and continued to play from the disc. However, I am a bit worried whether I have damaged the disk reader while moving the console while the disk was inside. What do you think? Thank you.