Characters

Each character is made up of blocks.

1. The chomping monster is created using an arc and two lines that are connected at different angles.
2. There are three angles used, and they are cycled in order as the Pacman moves.
3. Each line is combined into a single polyline and filled with a hatch

The ghosts are also created out of simple geometry

1. The ghosts are built out of an arc and several squiggles
2. The squiggles are comprised of alternating arcs
3. Each line is combined into a single polyline and filled with a hatch
4. Then the eyes and pupils are added to the model
5. Each of the ghosts then has its eyes moved in one of four directions

For the ghosts, when they are afraid

1. An additional squiggle is used to build the mouth
2. The top and bottom are drawn and then connected at the corners with a fillet.
3. Then the lines are combined and filled with a hatch.