That's a word, not a theme. Where did you find that? The discord link also doesn't seem to be working.
The theme is Retro (Jam page was also updated). Here is the valid Link to the Discord: https://discord.gg/QtycXKj7Rb
hahahahahahhhhahahahhahahahah i was on the phone and i read “Theme is … 🧠About” and i think is this the theme ahahhahhahhahaaha
