A new Indiegogo campaign is underway for Death to Spies 3, a third installment in this Smershy stealth/action series (thanks Jason) This sequel was announced a few years ago, but the campaign explains this was dropped by their publisher, so they are turning to the community to see if there is enough support to see it through. They offer a look at the previously released GamesCom 2011 trailer showing the game's late '50s/early '60s Cold War setting. Here's word on the game:

In this game you play as a group of three soviet agents during the period of the Cuban missile crisis. It's a stealth based game, where you have to be quiet to successfully finish your mission. Each character of your group has each own abilities and gadgets that can help in your tasks. You got some form of a freedom to complete each mission - with one or all three members of your group. It's like the mix of some Hitman and Commandos series.