Impossiball

Description
Impossiball is a single player, shareware, keyboard controlled puzzle game.
The game area consists of lots of balls of various colours set out in a regular grid pattern, in between the balls are walls, hedges and mines. One ball, usually in the centre at the start of a level, is rotating and it has a yellow bar sticking out of it, this bar can be passed from one ball to another.
The player passes this bar from ball to ball around the game area, whenever the bar is passed to a red ball it will turn green and the object of the game is to turn all the red balls green and finish by passing the bar to the end ball conveniently marked with an 'E'
Naturally there are hazards, some balls are dead and passing the bar to them will end the game, others are close to mines and either passing the ball to a mine or letting the ball rotate so the bar touches a mine will also end the level.
The game, version 1.0, has fifty levels while the later version, version 2.0, had one hundred levels and introduced new features such as different coloured bars. Players can only advance to a new level by completing the previous one.