Cool game! Neat idea, but I got a little annoyed after getting stuck outside the first door for like 5 minutes because I just kept messing up the movement sequence. But once I got the hang of it, it made sense.
The lockpicking, that was also hard at first, but I was satisfied when I managed to finally unlock the chest after messing up some perfect pins like 4 times in a row.
But when I finally reached the door and it opened, haha, I saw a door with 2 locks and 2 enemies. My mouth dropped, this would be so hard! But kinda in a good way.