Ruby Robba

The object is to steal the precious ruby by deactivating the complex defense system within 60 seconds. Played on a 10 x 10 grid, the player slides a pointer along the sides of the grid, and can push that row or column away from the pointer, with blocks looping back from the opposite side. The goal is to move items, especially the ruby, to the box located at the top left of the screen. A line with a snake, guard, or ruby can not be pushed beyond that special character. Guards and snakes move about occupied spaces and chase after the ruby. Guards tend to protect the level exit, while snakes follow rapidly after the ruby. If the ruby is captured, it's returned to the starting square. Mines move about empty spaces, and blocks, including those containing snakes or guards, can be destroyed by moving them into a mine. The mystery box provides bonus points if moved to the exit point.