Really liked it,
but could you make the heads (of the sheep) a bit nicer? and a few more backgrounds plz :)
Reviews for "Counting Sheep"
Interesting concept
Okay, ways to improve...
Put some more detail into, say the sheep and the grass. Make them look like they're not just 2D graphics. For the grass you could put in some individual blades here and there, especally around the bottom of fence posts.
If you're going to have the option to change background, put more than just two in. I liked the stars effect though.
The sheep animation needs to be... better. It looks like what I suspect is a tweened movie clip. You need a better running animation and a better, completely separate, jumping animation.
Some sheep sound effects? Add some reactions with the ground (like blades of grass move when the sheep land in them)?
I think the sheep should come more frequently, and have more onscreen at the same time. If you're any good at actionscript you could have a go at making sheep appear on the left after random time intervals, if not you could at least put a more random pattern in.
Have more sheep. By this I mean have sheep that look different; black sheep, sheep with pink faces, even go as far as the occasional sheep wearing a hat or somthing. It depends what mood you're trying to go with but I don't think something like this is really going to appeal to the users of Newgrounds. People are looking for action, violence, cool effects, comedy... so unfortunately if you want to be popular you have to appeal to these things.
Hope that helps