BrainTap is composed of a glove with LED lights and force feedback, or haptic, technology. It's connected to a retro-style box that displays a pattern of lights and sounds. The object of the game is to play back the pattern of lights and sounds using the fingerpads on the gloves. Points are displayed, and when a player wins/loses, both the glove and the box respond with lights, vibration and music. Geared toward people with arthritic hands, it encourages finger exercises and makes them seem more like fun than physical therapy.