I started a new landscape.
With colors vierbit! In time I'll post the progress of pixel art.

For now, only a sketch!



I accept tips!

Heya, buddy! keep on the good work!

So, 4 things:

First, I'm not a pixel artist, so take my advice with a grain of salt!
Then, I think that the last mountain should be darker than the one that's in front of it - So it will follow the "fading away" gradient.

Third: You've been doing some great AA there! Congrats!

And last one: I saw that you "smoothed" the mountain's surface, making it straighter; but, depending on what kind of ridge you're doing, it's ok to let them wrinkly - the first update seemed like the mountain were covered by forest, and the last one seems like it's a chain of bald mountains, and thus, I don't know, maybe taller than the first set. So, it will depend on what are your intentions there (I couldn't figure them, sorry!)

And, hey, your landscape is just great, and, by now, it don't need almost any adjustment. Go on, you're in the right way!