Originally Posted by Jaxical
I don't understand this either. I've been playing through, doing alright I thought, but I do not understand how the time pool works. Do we add the time pool for all the levels up to get our total?
No, it's total time over the standard time. Just beat every level with as much time to spare and you'll get it eventually. If you don't add time to your time bank every level then restart/replay the level.