[Closed] Best pick up and put down PS4 games

My rather lovely wife bought me a PS4 in March. I'm pretty rubbish at gaming, and time constraints mean I can only play for a couple of hours a fortnight.

Games like Fallout 4 are obviously incredibly rich but not really suited to this, as it takes too long for them to become interesting. I've tried but I just get bored.

So what other games might be good to play for a bit and then put down for a few weeks/month?

I've enjoyed Arkham Knight, and portal on the X360. I prefer single-player, rather than multi-player. CoD is obviously one option but £50 for about 6 hours of gameplay does sting the wallet.