Mastodawn

The name of the Universe (Franchise):
Quantum-Impact

The name of the main story:
#RIAD - Reborn in a dungeon

The name of the small side-story game:
#KGT - Kevin got teleported
(story takes place in R.I.A.D)

Another game in the same universe:
Phasing Labs -by Pixel Packers

@sethmlarson It seems to fail on most ABNF files. Could you share what ABNF input you provided to get the railroad diagrams you had in the post?

I tried running it on the `examples/abnf.abnf` it ships with and that produced nothing:

kgt -l abnf -e rrtext < examples/abnf.abnf