Ignition Entertainment and Zombie Studios have announced that Blacklight: Tango Down, a downloadable first-person shooter coming to Xbox 360, PS3 and PC this summer, will feature a co-op gameplay mode for up to four players.

The cooperative Black Ops portion of Blacklight: Tango Down promises an intense and exhilarating experience where players deploy as the Blacklight faction, fighting their way through the streets of Balik. Playing through Black Ops will offer players upgrades, character growth and more.

"With Blacklight: Tango Down, we are raising the bar for what gamers can expect from DLC, with the kind of experience that traditionally is found in AAA retail game," said Ajay Chadha, President of Worldwide Publishing, Ignition Entertainment. "Cooperative play is a critical part of today's multiplayer experience, and Blacklight: Tango Down will deliver on this fun and dramatic way to play alongside three of your friends. This kind of elite content is what separates Blacklight: Tango Down from other DLC and makes it the most fully featured downloadable-only shooter available on any console or PC."

Blacklight: Tango Down will be released exclusively through digital download channels for an expected price of €15 - approximately 1200 MS Points/£10.