Whatever sounds ambiguous and novel without going too wide gets +1. I don't do '0' otherwise we'll end up with a compromise no one likes.

• Useless Superpowers sounds quirky and fun with tons of outcomes and enough ambiguity.
• Break the cycle gives a clear goal which can take any shape or form.
• One item, many uses encourages strong design by getting more out of one thing.
• Take one, leave one choices are fun to build around and this is nicely limited.