Solution to the puzzle Cat Walk

If you like this type of maze, I used to make similar ones based on traffic-light systems.

http://zulko.github.io/blog/2014/04/27/viennese-mazes-what-t...

Ah, I forgot about Puzzle Hunt! Such a fun time of year for puzzle nerds at all connected to Melbourne University.

I wonder if other universities do anything similar.

Also random fun fact: I was in MUMS at the same time as Julian Assange.