Mother Russia Bleeds : All Boss Fight (Normal Difficulty)

I already finished making boss rush video some months ago. But I found some new ways to defeat bosses after old video perfected, so I made new video over again. 0:00 - Game Start 0:12 ~ 1:39 - Chapter 1 (Except event : 0:41 ~ 1:34) 1:40 ~ 3:48 - Chapter 2 (Except event : 2:34 ~ 3:45) 3:48 ~ 5:16 - Chapter 3 (Except event : 4:33 ~ 5:15) 5:17 ~ 7:04 - Chapter 4 (Except event : 5:37 ~ 6:30) (a warning massage from 6:55. please read it if you didn't.) 7:05 ~ 9:52 - Chapter 5 (Except event : 8:00 ~ 9:43) 9:52 ~ 12:13 - Chapter 6 (Except event : 10:05 ~ 12:03) 12:13 ~ 16:32 - Chapter 7 (Except event : 12:22 ~ 14:45 15:30 ~ 16:33 is just event scene) 16:33 ~ 19:07 - Chapter 8 mid-boss (Except event : 17:22 ~ 18:42) 19:08 ~ 25:07 - Chapter 8 (Final Boss) (Except event : 19:49 ~ 20:58 (First Phase) 21:07 ~ 22:00 (Second Phase) 22:09 ~ 24:34 (Final Phase)) 25:08 ~ - Ending Mother Russia Bleeds is one of the 'coolest' 2D action game I ever played. Some days ago,