Gaming LittleBigPlanet Karting information pls

[Olle]

Okay so yes I am aware that this game is outdated but..
I really got into this game and I really do still want to buy it!
But i've gotten into a little problem..

So I wanted to buy this game used but then I heard this game needs a online pass code to play online. And yes, I would like to share my creations and play others.
So I want to buy this game new in stores but still I need to know these things:

1- Can I get the code anywhere else instead of inside of the case? (buy it in the playstation store for example)
2- Do the online servers lag and if so, can I play community levels offline? (against the computer)
3- Is it possible that if I buy the game today in 2015, the code is no longer available/outdated?

If you know the answer to all of these questions above. please tell me :3

 

[Depravo]

Wouldn't it be cheap enough just to pick up a new copy? As you say, it is an old game.

 

[Olle]

Wouldn't it be cheap enough just to pick up a new copy? As you say, it is an old game.

Ur right but.. Maybe no one plays it anymore and servers started lagging..

I should indead get a new copy but for only €3 instead of €15+ id like givibg it a shot to try getting a online pass somewhere