[nwhitehead]

Very nice! I worked through all the levels you have and everything worked great, it was a lot of fun.

Some notes: I "cheated" and used cherry-pick before it was introduced, not sure if that should or should not be allowed. Sometimes I was frustrated because my graph looked like the goal except for "ghosted" nodes, had to go back and figure out a different way to solve the level the right way. I wished I had an "undo" feature to take back moves rather than resetting everything. Lots more hints would be good, this stuff is hard.

Honestly I learned more git in the last 10 minutes than I've learned in a year of using git, or from several hours reading git tutorials.

[xxbondsxx]

Wow that's great to hear! Seriously, really glad someone found it useful. That's the entire reason I built it.

Levels support a "disable-map" that will prevent certain commands from executing. I somewhat foolishly assume that users only learn commands as I introduce them, but I should go back and lock down some of the levels.

Also, I'm working on a way to compare trees without the ghosted nodes --- it's a bit tricky, but if anyone loves graph traversal and would love to help, chime in on github!