It’s been a week and a half since Code Road begun and I have a handful of people partly finishing and a few more that already completed. So without the hints, it is doable!
Anyhow starting today, hints will be chronologically released every three days until just one day before the end of Code Road.
I’ve already given out early hints to those who’ve e-mailed me specific questions, so you can feel free to ask anything puzzle-related via roygbivpuzzles (at) gmail (dot) com. As promised, check out the hints page regularly to finish any puzzles you’re stuck on.