That was a fun experience!
The progression felt a bit useless once we reach negative numbers, it break the whole experience and make us oneshot everything at infinite fire rate. And when the required exp to level up went to 0 I was just spammed with buff selection and slowmotion :( (That's perfect for a chaos ending but it was also frustrating)
Having damage affecting stats, that was a really smart idea, good job.
Big shout out for the leaderboard! I love leaderboard XD (I usually do them in my game, it's fun). But negative entry on the leaderboard xD It feel so weird, I feel we're a lot with negative score entry lol
By watching the leaderboar it seem i'm the negative score the closest to positive number XD