Another Game Engine that might be worth looking into is Godot.
Recent community posts
Unable to kill all butterflies, specifically the purple one. Was hoping it'd open a door when all containers were cracked because I murdered them. All Hail A.M.A.Z.I.N (Andrew's Mental Asylum for Zombification and Inner Numbness)
Sheesh, you guys do it by ear to generate the notes. It doesn't look like you can read the waves on the board either from the sound. I guess it makes sense you guys don't have access to "beat saber" level of auto generation to speed up the process, but I didn't realize how much repetition was involved. But you do ensure quality this way, so I can see why it would be done this way.