First of all, great jam idea!

I was thinking participating and creating game for someone, but I would like that my secret senta creates game for my daughter in mind, so I can tell her that senta made her a game, and I can show her the game. Is this ok ?

Yes

Yes, that's okay!

When I originally considered doing this jam, that was EXACTLY what I had planned to do, myself!

Can you pls tell us what happened after the jam? :D That would be fun to hear