I find this site useful for reference
http://home.comcast....Home Sweet Home
Look at the section: Speed.
Pac-Man goes slower while eating dots (of course), but he also increases speed when energized.
Pac-Man normal speed=80%, energized=90%
Monster normal speed=75%, frightened=50%
And while eating dots, while the monsters are frightened, pac-man is still faster than them (at the beginning level).
But his speed is also determined by level.
At level 21+ you can see that pac-man's normal speed is actually SLOWER than the monsters.
I love dintar's version, pac-man does slowly get quicker at higher levels. It is so awesome.
Edited by KAZ, Sat May 23, 2015 2:39 PM.