Hi guys, good luck with the jam.
If you need them I have created an asset pack that includes sprites, sound effects and music.
Generally it is suitable for a Side Scrolling Shooter, but hey, who I am to stop the imagination of jam participants? :-)
You can find it here:
https://biim.itch.io/8-bit-pixel-art-side-scrolling-shooter-beginner-assets-bund...
This is a simple game example of what you can easily do in a jam time with it: