Complex sentence: As a result, the maze is made from a series of dashes and other punctuation marks, the Pac-man character is a letter C which goes from upper to lower case intermittently (to simulate a chomping Pac-man).
Split into simpler sentences: As a result, the maze is made from a series of dashes and other punctuation marks. The Pac-man character is a letter C which goes from upper to lower case intermittently (to simulate a chomping Pac-man).