Pretty good run albeit a few minor mistakes:

• 0:12 Didn't mean to go to the ledge - could save a few seconds here
• 1:20 Could shave off a few seconds not shooting so many rocks
• 2:42 Could have saved 3 secs not waiting for the skeleton platform
• 2:48 Could have saved 5 secs NOT JUMPING INTO THE WALL.

Probably could also do the black night a tiny bit quicker.