Help with name of a game?

I was wondering if anyone knew the name of a flash based game I used to play in High School. You have a little guy and the objective is to light up the boxes your character crosses. However there are obstacles like little monsters and spikes and other things you must avoid. The level is complete when all of the boxes are lit up. The boxes changed from white to yellow or vice versa when you stepped on them. If anyone could help that would be great!