Hello...
I am quite tempted. <--- It is nice to hear this.
If I have time I will try. <--- That's good.
So, I sign up, and then when the jam starts you select the themes, and I pick a theme? <--- Ha...yes. I will pick 3 themes from the 6 themes. However, you only need to select 1 theme from these 3 selected themes to make your entry.
And then we have how long to program our game?<--- Actually, plenty of time. Start at February 1st 2022 at 12:00 AM and entrants need to submit games before the deadline(March 1st 2022 at 12:00 AM).
I have never been in a game jam, so I do kinda like the sound of this.
<--- Great! Ha, if you have time, you can play the games of the 1st jam. You will have confidence. I have confidence in you: https://itch.io/jam/jam-for-all-basic-dialects/results