Good to hear you're looking forward to the jam!
My aim is to help surprise people what they can achieve with a very limited time frame and please don't forget not to stress about it.
'Game per day' is the challenge but I will be happy if people even submit 1 game over the three days - whatever time they can spend and also games do not have to be complete. Demos, prototypes, janky proof-of-concepts are all welcome in the jam.
Eagerly anticipating what you end up cooking up and also love to see what you created in your 'practice run' too :)