10/12 Life Cells
13/15 Energy Cells

spoiler: rush triple jump

Just went for as many pickups as I could find in this. I'm still trying to commit their locations to memory but as you can see I check my map ridiculously often because I'm not quite there yet. Will probably speedrun this game because it is beyond awesome.

edit: first speedrun result http://i.imgur.com/TcIQhM7.jpg
double edit: second result http://i.imgur.com/fYS8I7a.jpg