Pues lo conectas por USB (._. )
NewsPlayStation 4 PS4's DualShock 4 can plug into PS3 and play some games.
The PS4 pad was connected via USB cable to the PS3. Remove that wire, Udetto added, and the pad works not so well - or not at all.
http://www.eurogamer.net/articles/2013-10-22-ps4s-dualshock-4-can-plug-into-ps3-and-play-some-games
Lista de juegos compatibles.
PS1 Games
Call of Duty (MW2, MW3, Black Ops, Black Ops 2)
Castle Crashers
Portal 2
Far Cry 2
The Last of Us (HELL YES! But what about the flashlight?)
LittleBigPlanet/LittleBigPlanet 2
Ni No Kuni: Wrath of the White Witch
Heavy Rain (no motion sensing)
Uncharted 1/2/3
Red Dead Redemption
Infamous + Infamous 2
Resistance 2 (had to use a DS3 to get past the start screen, but DS4 worked fine after that)
Killzone 3
Dead Space
Battlefield: Bad Company 2
Motorstorm (Apocalypse, Pacific Rift)
Tomb Raider
Prototype
Skyrim
Dark Souls
Battlefield 3
Far Cry 3: Blood Dragon
Final Fantasy XIV
Super Stardust HD
Diablo 3
Bioshock: Infinite
Kingdom Hearts 1.5 HD
http://www.gamechup.com/heres-a-list-of-ps3-games-that-work-with-the-dualshock-4/
