Live and Get Pie
This was amusing. It's a short parser game where every line rhymes (i.e. the middle of the line rhymes with the end).
I wasn't sure what to do at first, but I liked the rhyme scheme (I like rhyming poetry more than non-rhyming poetry) and I found the implementation responded fairly well to a few things I chose.
When I realized what the actual commands to win were, I smiled, I thought it was great. Reminded me of Hard Puzzle by Ade McTavish, games 1-3 (the solution isn't the same or obtained the same way, but if you've beaten all 3 you'll see what I mean).