Hi! I designed the level completely from scratch 🙂, but I did follow along with the PICO-8 Top-Down Adventure Game Tutorial series for guidance.
Source: https://www.youtube.com/watch?v=J1wvvbVQ5zo&list=PLdLmU93eWisKpyk1WZywUSYAq5dkCPFIv&ab_channel=DylanBennett%28MBoffin%29