Black Metal's Score

From the Afterbirth daily challenge on Sat Dec 10, 2016

Black Metal

Score Rank	821 (top 9.87%)
Time Rank	831 (top 9.99%)
Stage Bonus	20000
Exploration Bonus	13614
Schwag Bonus	4931
Rush Bonus	0
Damage Penalty	9346 (105 hits taken)
Time Penalty	5039
Item Penalty	981
Total	23179
Time (Lv 10)	1:00:32