In 2011, Ron Edwards ran a design contest at Indie RPGs. The contest comprised three separate rounds of 24-hour design entries.
For every round, all entries had to select two key words from a list of four and use them as the basis for the theme of the game.
The Round 3 words were Amazon, Lust, Chains, and Queen. Round 3 took place in April, 2011, and had thirteen entrants, two Ronnies (winners), and three runner-ups.