0 Day Attack on Earth

Overview

A multiplayer overhead shooter from Square Enix,  0 day utilizes satellite imagery from 3 cities, Tokyo, Paris and New York to make the environments found in the game. The cities are walled off heavily to make de facto arenas for the gameplay to occur in.  Along with single player modes (where you are also given 3 AI assistants), 0 day also includes online co-op for up to 4 players, and a versus mode for up to 8 players , where you compete in Control Point or CTF matches.
 

DLC

Two map packs have been released, each costing 560 Microsoft Points
 

• London Map Pack (1/13/2010)  -  Seven new stages in London for Single-Player and Co-Op only.
• Night Missions Pack (2/3/2010)  -  Harder versions of Tokyo, New York, and Paris taking place at night.