Up the Wall

Up the Wall is a variant on the Pipedream / Pipemania / Oil's Well type game where you must connect different pieces to provide connected path for water to flow through. You need to carefully plan and place the pieces to keep the water flowing. There is an element of randomness because you don't know what pieces are coming next. The difference in this game is that you also need to time your placements, because rather than leisurely choosing where to place a piece, you need to hit the Spacebar to send the piece up to the top. Not a bad variant of the game, but there are no options and only very basic CGA graphics.