If you need sounds for your entry, here is a free pack of 30 effects: UI clicks and errors, coins and pickups, retro and arcade shots, sci-fi beeps, dungeon chains and creaks, cozy farm sounds.
https://packsmithy.itch.io/free-game-sound-effects-sampler
Free to use in your jam game and afterwards, commercial too, no credit needed. 30 WAV files.
For the jam rules: these count as AI-made sound. AI agents design each sound and code synthesises it, so list them under AI content on your game page.
Good luck with your worst ideas.