From the box description:
It's a thin line between good and evil, and you're going to have to find the right balance and avoid ending up In Limbo!
Play your cards on either the good or evil side of each of the five colors, as you tip the balance towards good on some colors and bad on others. However, since you only score on the cards left in your hand, you'll need to carefully weigh the consequences of each of your choices.
With a lot of strategy and a little luck, you can do yourself a world of good...even if things heat up for your opponents.
5 Color Cards
5 Doubling Cards
70 Playing Cards
Instructions in English, Spanish and French