The blue color that shows the "extra" life you currently have isn't colored properly.
In Strife, having a 10 health bonus has a blue bar length of 10% of the entire bar (of course the blue bar starts from the right side working its way to the left)
In Vavoom, having a 10 health bonus has a blue bar length of 5% of the entire bar...
The health bonus is supposed to a 1 health to 1% bar length ratio. So, by the time you have a 100 health bonus (meaning 200 life), the entire health bar is blue.