As an experienced Security Specialist, you must "Find and Destroy" all computer malware in this lighthearted security game.
So how did you grade students that played?
I had the student take a screen snap-shot. Playing the game would add 10 points on their chapter exam. Another semester I used this game as extra credit with a bell curve time scale: really fast time earned at "A", slowest times earned a "C". No sense in penalizing a student for attempting extra credit work ... Right?