Unsolved Murder Mystery

Easily one of the worst escape rooms I’ve ever done. The puzzles were mostly bad. The decor looked like goodwill dumped off random bags of stuff and said “make an escape room from this.” But worst of all were several convoluted puzzles - the most frustrating of which was one where we had three digits but no way to know their arrangement (on a locker-style rotary lock). We tried the possible orders until it unlocked and escaped. We asked the GM how we were supposed to learn the order. She told us “there’s not a way… we had to slow you down somehow.” Terrible.