[Very Easy/Very Difficult] The Sheep [Alternative Mode]

Game's been out for over six years now, it's about time someone finds it.

Challenge is simply, find this:


(Image greyscaled to not spoil which area it is in!)

Difficulty because it's very easy to execute get to once you know where to go and what to do. But the difficulty is finding out where and how, and I've heard nothing of it in six years!

Oh interesting. Nice idea to revisit the game. I think I once found it, but it has been such a long time since I played this game.

Any chance you'll tell us if it can be found in both Normal and Alternative difficulties?

I'm not 100% certain, but I believe it's alternative only. Gonna goan check right now!

Edit:
Alternative only confirmed. How long that took might give an idea of whereabouts it is. Or maybe I just got stuck and distracted at one point!

I found the secret. However, I'm not proud of what I had to do in order to figure it out. So I won't reveal it, just in case someone finds it the intended way at some point in the future. It is indeed very well-hidden, though, so I don't really expect this to happen. I doubt I would've ever found it had I not cheated.

Using the same tricks, I also discovered another secret nobody seems to have found so far. (I'm not talking about the fish. That one was discovered long ago.) This one could be somewhat easier to find.