North Brother Island A History in 3D

Black Hammer has published an ebook application authored by Matthew Schlanger and Laurie Needell. You can find this application on the App Store. Samsung and Kindle Fire versions are coming soon.

Goo Goo Eyes

Goo goo eyes is an eye-popping sliding tile puzzle game published by Black Hammer Productions that will hypnotize you and make your eyeballs go “goo goo.” You will be challenged for many hours of game play with 200 mind-bending levels. Slide the eyeballs around a grid to arrange like-colored eyeballs into shapes that match the challenge shape. As the game play intensifies you will encounter gravity-bending black holes, immovable rocks and empty spaces of dark matter. Goo Goo Eyes is a concentration amplifier as well as advanced aerobics for the brain.