I want to make sure people know the rules of the jam, so I will post them here, but they're also in the itchio page of the game jam. RULES:

• Only solo developers or teams of 2-3 people are allowed.
• Participants must play and rate at least 5 other games from the game jam.
• You can only work on your entry when the jam starts, when the theme is announced.
• Any game engine/framework/library is allowed.
• Entries must to be available on itchio.

If you have any questions, please let me know.

EDIT:  You don't have to stick to the theme, but you lose points.