【實用解謎app】Black Hole|最夯免費app-綠色工廠好玩App

A fun puzzle game. The object is to get the green disks to drop through the black hole in the center of the board without letting any of the blue disks fall through. To make it trickier, each time one of the arrows is pressed all of the disks will slide completely from one side of the grid to the other until they reach the edge of the board, are stopped by a red block, or fall through the hole in the center.