These jams are put together by the community over at https://opengameart.org/. A fantastic place to source graphics, music and sfx that you can use in your games at no cost! It's also a great place to hang out in general and be inspired by fellow gamers ;)

You can find the Jam here:

OpenGameArt Summer 2021 Game Jam - itch.io

We love to see games made using the fantastic (and free) assets made available on OGA. It is an excellent way to thank the very generous artists that contribute to the game dev community which ultimately helps bring countless projects to fruition.

Get involved and we'll see you there!