Comment by thinkbohemian

I bought this game a few years ago. I learned quite a few things about vim. Unfortunately the puzzles in the later levels aren't very clear. I spent hours trying to figure out what on earth they wanted me to do. To me this was counter productive and got less and less fun. I ended up leaving the last few levels unfinished as I felt I got very minimal returns for time invested.

If you're interested in picking up vim, I love it for the first 5 or so levels. After that, not so much. (I currently still use sublime text but do occasionally use vim on servers)