Abzu and Tearaway make me want a PS4. Anything Matt Nava makes, I want immediately.
Loved Tearaway on Vita.

Sully the best will you make your profile so that people or at least your friends can go on your wall

Absolutely fantastic job you have done here. We'll done Fellow Gamer!

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Lots of great exclusive games coming this year.
However, there are some games that sadly won't be released in 2015, e.g. Rime, What Remains of Edith Finch, Abzu. I also think that Wild is more of a 2016 title.

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Where is the option?

Id say in settings.  Message a mod if you can't find it 

Holy hell, I didnt even know so many games existed. Is PS4 a worthy investment? Hell yeah. And thank you OP for putting in all this effort to research whats coming out and stuff.

PS4 is where the third will put their money.