Play daily Nonogram puzzles. Color the grid and reveal an image. At the top of each column, and at the side of each row, you will notice a set of one or more numbers. These numbers tell you the runs of colored squares in that row/column. So, if you see '4 1', that tells you that [...]
Try to reach your supervisor. Click on a connected group of 3 or more items to remove the items just before your worker. Move your worker closer to the supervisor and again remove blocking items.