u/Sensitive-Spare-3394

Hey y'all. It's my first event and I'm really unsure as to how to get keys now? I have one on the field, I could maybe get one from leveling up the vault, but then what? Is there no other way that through leveling up the vault?

Here are a couple screenshots of my game. Any advice would be appreciated :)

Any advice on how I can improve the hair texture? I struggle quite a bit with hair in general, especially treading the line between adding too many strokes and not enough, though I know I could definitely push the values here. Anyone have any good learning resources for drawing semi-realistic hair?

PS: does the overall anatomy seem okay?