I was not playing Frogger, yet I got on the Frogger high score list
Defend Your Castle is actually impossible to lose past a certain point and requires no user intervention past level 25 or so beyond clicking twice to go to the next level. Probably should be removed.
Yes, that was my real score before I got tired of having it run in the background and ended it on purpose.
"Stephen Wolfram is the creator of Mathematica and is widely regarded as the most important innovator in scientific and technical computing today." - Stephen Wolfram