Liked the stylized graphics for the sheep and ribbons. Would help if more of the art matched each other, like for instance the grass texture wasn't a photo but something stylised as well. But overall it still worked and looked good.
Sound was minimal but still effective at giving you feedback along with the visual prompts as you gained in scoring. Music would have been nice but I didn't really miss it not being there.
Tutorial at start was kind of helpful but there may need to be more helpful prompts as the player plays the game rather than front loading it.
Hit some failure page that told me to reload the page. I took that as my cue to stop playing the game.
Overall though I found it somewhat confusing at first -- kind of a game you need to play to get better at and learn all there is to it -- I still found it a fun enjoyable kind of breeding sheep management game. Kind of a browser game you could play to kill some time whilst at work or school.