Johnny Rocketfingers 2 Take that, Black America!
The adventure is based to heavily around finding the correct item to use, and less about solving puzzles. But saying that: I managed to make it through to the end.
But other than game play problems, there are also some deep issues with race. Johnny, the white guy is the obvious anti-hero, unkempt but righteous (in his own nihilist way), verses the antagonistic blacks (and Chinese). The game also assumes quite a bit about ghetto life and asserts a great deal of classist messages (such as bum being so lonesome and unredeemable). There is a lot being said in this game, and very little is constructive; in fact, it's almost down-right hateful.
