The Nemean Lion is a super-tiny, super-easy interactive fiction. It's a comment on the form, in particular the relationship between player and game -- in its own way and medium not much different from You Have to Burn The Rope. You're Heracles, and you need to kill and skin the lion of the title and bring him back to king Eurystheus.
As with 9:05, it would be spoiled by too much advance explanation, so I urge you to play now, which will take about two minutes, and then read the rest of my comments.
(Notice that typing VERBS at any prompt will give you the complete list of commands you can use.)
Spoilers after this point.
