Solve the riddle:
I spend most of my day eating white.
When I am quick enough,
I get rewarded with fruit and somethings blue.
In a dark room with blue walls,
I run from the ghost that roam the halls.
What am I?

Below you will find a hint and the correct answer to the riddle.
Little hint:
Show Hint
Hint: P*c-m*n
Right answer:
Show answer
Answer: Pac-man.