Mostly they are the same game (or at least the same type of game) with a variety of different types of set dressing to try and appeal to various audiences.

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James modeled Fair Trade Sports on Newman's Own, the salad dressing and popcorn company set up by the late Paul Newman: Fair Trade is a for-profit enterprise but pledges to give away all its aftertax profits to charity.

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Back then, the inventively trashy filmmaker John Waters was having campy fun with early-'60s hair and fashion, and with his cross-dressing hausfrau, but he was also dressing down a certain set of early-'60s attitudes about conformity and racial segregation.

NPR: Big Hair, Bouncy Moves, Tons of Bawlmer Charm