6 New Courses in Mario Maker 2! (August 28th, 2022)

Here are the codes for all the stages. I really liked the mole cave level but sadly I couldn't finish the it after nearly an hour but I still wanted to share.

Mario and the Forbidden City - BDH - 2KY - TFF

Grip wall - GQF - K8G - MTF

You've Come to the Wrong Cave - DYW - S7S - RKF

Rise of Link - BJ5 - QB9 - Q1H

Icicle Cave - X5M - VG4 - WWG

Temple of Generations 2 - 6L5 - HMM - 3JG