From the Game Website:

You are a Hannukah goblin. After the Goblin King destroyed the  temple, you and the other Hannukah goblins were left without a home. Although you originally didn’t believe in Hanukkah, Hershel taught you the values of Hanukkah: community, survival, and celebrating the small miracles in life. With Hershel’s trials, you now embrace Hanukkah and the Jewish culture.

Your goal now is to convince the other Hanukkah goblins in the neighboring towns to embrace the spirit of Hanukkah. You won’t be doing this alone though! You will work together with your goblin friends and have special items. On your adventure, you will meet townsfolk and other goblins. It is your job to spread as much Hanukkah cheer as you can before the end of Hanukkah.

Temple Emeth is working with Saga Concepts to make copies of the game available to participants at the event and for their own use at their own Hanukkah celebrations this year.