So the lineup for PS+ in EU has been confirmed:

PS4:

Dead Nation: Apocalypse Edition

PS3:

Tomb Raider

Brothers: A Tale of Two Sons

Vita:

PixelJunk Monsters Ultimate HD

I don't own a PS4 or a Vita so I'm mainly looking at the PS3 games, wich look fantastic this month! I havent played either Tomb Raider or Brothers so I'm really looking forward to those.

For the PS4 and Vita games I don't know either of them, but I think it could be better?

Forgot the source: PlayStation Blog

As a US PS+ person I would like to give Tomb Raider a shot.

Although I've played their PS3 offerings, I gotta say that March's PS+ is pretty good.