20 playstation exclusives for PS4 in year one. Lets speculate.

[kitler53]

JayWood2010 said:

Order: 1886	PS4
Killzone: Shadow Fall	PS4
Drive Club	PS4
InFamous: Last Son	PS4
Knack	PS4/PSV
The Dark Sorcerer????	PS4
Transistor	PS4/PC

Don't Starve	PS4/PC
Secret Panchos	PS4/PC
Young Horses	PS4/PC
Mercenary Kings	PS4/PC
Ray's Dead	PS4/PC
Outlast	PS4/PC

Also Hokohum, The Witness, and Doki Doki was already announced so that means 4 more if all these are released in the first year.  Expect a few at TGS and a few at gamescon.

"I’m sure you heard from [SCE Worldwide Studios boss] Shu [Yoshida] that he has—just his studios—he has 30 games in development. 20 of them are going to ship within the first year of the console’s life, and of those, 12 are new IP.

knack was "remote play" as is every ps4 title not utilizing the ps eye.