So you have your different colored blocks and in order to succeed, you have to jump onto each one of them in order to reach the end of the sequence. Lets face it, this gets really dull after a while. Sure we've got a tree parkour, a water parkour and even some adventure parkours but what they all lack is a significant atmosphere and meaning behind them. Instead of repeating the same process of color by color we could instead make something more relating to different empires and civilizations around the world like maybe the 7 wonders of the world. The Pyramids, The Taj Mahal, The Forbidden City are all ideas for this new proposal. Another thing that I've seen factions do is make these elaborate city parkours which allows you to go through apartments and climb the bookshelves of libraries only to discover more skyscrapers that need to be escalated.
here are some examples of other city parkours: