Alien Hallway is now available, offering a new single-player, action/strategy shooter from Sigma Team, creators of the Alien Shooter series. Details on the game and online sales can be found on the Sigma Team Website, where they also have this trailer showing off gameplay. Here's a bit on the game: "Here, in Sigma's adrenaline-fueled game, players measure stamina with never-ending stream of green creatures within the borders of special military mission. The rules are severe and the life of Humanity is put on the map. Control an entire army in a tough single-player campaign mode by simple mouse click. With easy approachable interface, players can go through three-dimensional battlefields destroying the enemies with superpower weapons, throwing various types of grenades, using airstrike skill, and upgrading both the base and the units. Players take serious rational decisions saving the soldiers and earning gold bonuses which are vital in an intense confrontation."