When I was young I used to play browser games on a crappy website called POGO. There was one game that I really can't remember or find any trace of - a puzzle game where you were trying to prevent oil from spilling out of a pipe by building a line that reached another pipe on the other side of a grid. I remember it being sort of like Tetris in that you got randomly shaped pipes and had to connect them without there being any leaks as the oil or whatever slowly came spilling out. It was in a jungle or other forest type setting with green foliage around the outside and dirt as the background for the grid to set your different pipe shapes. You would beat levels and there would be obstacles in the later levels such as rocks that would block random blocks out in the grid preventing you from placing a pipe in that block.

Seems like a long shot and I'm not sure why it bothers me so much that I can't remember it's name or find it. Thanks for any help!