Excellent. About the non-cartoon games: (games for late teens and above)
To Die For
A hardcore, gory, murder mystery horror-themed game. And the content can get quite explicit, while following forum guidelines of course. Not for the faint of heart.
Philosopher's Mafia:
A group of history's greatest scholars and thinkers get together to determine which is the one true faith; or the one true way of living. However, there are some... outsiders... who seem to think their way of living is better than all the rest, and are determined to squash all other philosophies.
Of course, if you want slapstick comedy, but still a fun game, I have some nice PG-13 rated cartoonish games for you as well.