Even though I usually don't like horror games I enjoyed this one very much. Radio mechanic, especially rewinding if you miss numbers was very cool and it's great that instead of going lazy mode and make passwords same in every run you make them random. Every level feels different with different monsters and aesthetics even though progression is same. Models and sounds are good cool too. It's a shame that this game has 1 rate so far but I think horror games doesn't go very good in this game jam (or maybe both you and I are unlucky idk).
Only feedback I can think of is radio places can be random in each run, but maybe you've done it in hard mode I didn't try it.