Interesting idea, id love to join on the audio / sound department. if any of you need any support regarding that, id be...

can anyone make me some music for my game?

Can I make it so you can't see anything unless you are jumping?

I didn't really understand wht you meant in the seconde part of your example : "For example, a platformer where you cant...

Will you do more jams? also is this your first hosted jam?

1: is there any rules about using premade assets i.e. stuff you've made before like code from another game or stuff like...

Will there be some theme for the game?

This will be something interesting. I am pretty excited to participate.