This game is written in Javascript using a homemade parser. In the game, you wander through areas with minimal descriptions gathering items. The parser doesn't have default messages, so if you use a correct verb with the wrong noun, it treats it lime you've written nonsense.
The game itself isn't too bad, but it's very spare. The author must have put a lot of work into this gane, but in the end, it seems that the parser needed more work.