Bilging really is the easiest puzzle.
If you follow these simple steps you'll have ultimate bilge in no time.
1. Build a bingo. (As shown below)
Try to do this in 8 clicks or less.
2. Do one click clears.
This means to click once to clear anything. (As shown below.)
3. When you've run out of one click clears or filled are your stars (shown to the left), build another bingo in 8 clicks or less.
This system will keep you at incred most of them time, and is rather easy to do.