Had some creatures in the second level that started walking on the grass and thus didnt follow the path, or was that intentional?
https://gyazo.com/f3f9ccd183a047d5fed28748b022a1c9
Yeah, it was intentional. The dirt path is more for aesthetics. They don't designate paths for enemies except for the first and last level and there are variations from the dirt path for some of the enemies.