Nice game! I love the visuals, the sound design is great (I don't think the music is fitting very well, but I like it ^^), and the idea is pretty good! It respects the theme, even if taking damage was rarely my choice, so I never really "risked it", more "stumbled upon" the perks xD, but it is still a nice idea!
My only little frustration is that a lot of the damage I get seem a bit unfair: either a protectile went through a wall, or a monster spawned behind me without any cue, and attacked me. But these are just nitpicks, and it's a bit unfair for me to ask for that level of detail in a 7 days jam ^^. Overall a great entry, congratulations =)!