PS4 game advice

Okay so I bought my PS4 back in May, only have Second Son and Metal Gear 5. Haven't played my PS4 in awhile and figured it was time to get some new games for it.

I noticed most of the games are still 40-60 bucks, so I wanna know which ones you guys think are worth picking up. I'm leaning towards Knack, Killzone, Wolfenstein, Tomb Raider, Rayman Legends, or Need For Speed.

I was leaning towards Knack or Killzone but I've heard bad things about them so I'm not really sure if they're worth 40 bucks a piece.

I'll be getting Killzone despite its mixed reviews. I'd say get that if you're into MP. I don't play a lot of MP, but I do like Killzone's MP. I'm not expecting much out of its SP, but it's still a game that you could put a lot of time into, provided you enjoy the MP of course. Tomb Raider is a decent choice if you haven't played it already. I really enjoyed it on the PS3. But I don't think it or any of the other games are worth any more than $30. You should be able to find Killzone for under $30, though.

Hey..who put the Recommend a PS4 game in a sticky thread?