January 6, 2010 - Poor - 0 Day is a complicated mess of imbalanced levels, ineffectual A.I., and ghost-town online multiplayer, culminating in no incentive to keep playing. It's even more disappointing considering the Japanese developer, Gulti, was responsible for the fantastic retro collection Raiden Fighters Aces.

January 12, 2010 - Poor - You can find far superior twin-stick shooters on the Xbox Live Indie Games service for a third of the price as this tedious heap of un-fun.

January 13, 2010 - Poor - There are many, many better dual-stick shooters out there for the Xbox 360 than 0 Day Attack on Earth. Spend your points on them and give this poorly executed extraterrestrial invasion a pass.

January 5, 2010 - Poor - 0 Day Attack on Earth does not need to be. When your best feature is a map, your game is either seriously flawed or hopelessly mediocre. 0 Day manages the rare feat of being both.