Pipe Dream

The pieces are offered in random order, and there are seven different types - straight lines going horizontally or vertically, corners rotating in each of the four directions, and cross-over pieces which carry the flooz straight across horizontally and vertically. Each of these can be entered from either side. When the flooz hits a gap, or a piece which the previous piece can't flow into, the pipe is finished. Before the flooz starts flowing from its randomly-selected starting position, the player has several seconds to start placing pieces. They can be put down anywhere. However a situation that can often occur is there will be a long and complex piping arrangement set up, yet a gap somewhere remains to be filled. Players are able to replace a piece with another in the same square (to make it easier to flow the flooz that way), but for a slight scoring penalty. Bonuses are awarded for looping the flooz through both sides of at least 5 cross-over pieces, or passing the flooz through every square on the screen. Later levels have some squares on the grid blocked off, a few gaps in the side-wall (allowing flooz to thread to the other side of the screen). After every four levels there is a bonus game for points, in which the player can only place the pieces in the lowest open space in each column, similarly to the board game of "Connect 4".