Deathmatch Village will allow cross-play between 2 platforms

Deathmatch Village
Crossplay platforms
Release Date: Aug 7, 2013
Official Website: Link
Crossplay platforms:
Deathmatch Village will support cross-play across multiple platforms. It will be possible to play together with your friends on Playstation 3 and Playstation Vita. Please check out all the details on the game's official website!
Summary:
Deathmatch Village is a free-to-play 2D multiplayer game.

Screenshots: