I see that the voting opens up at the end of the game jam.

How long do people get after that to play and vote on games before voting ends?

The voting is set for a week but I might go just a little shorter (last time a week felt a little bit too long) but I will for sure let you know when the voting starts! Thanks for the question (you bring up a great point too, I wish that itch let you show how long the voting lasts before the voting starts!)