Blindfold Connect

Blindfold Games are entertainment apps provided as a service to the visually impaired community by Objective Ed. Your in-app upgrades pay for the development and support of these games. 

Connect is an fully accessible audio game, inspired by the puzzle game Connect Four.

Its a two-player connection game in which the players first choose a color and then take turns dropping colored discs from the top into a seven-column, six-row vertically suspended grid. The pieces fall straight down, occupying the next highest space within the column. The objective of the game is to be the first to form a horizontal, vertical, or diagonal line of four of ones own discs..

The game comes with coins; you need one coin to play. More coins are available as an in-app upgrade.