This looks great! So this is going to be a game I assume??

Beautiful!

Only thing, the trees could have some roots clinging to the rock.

 Thank you very much for your nice comments. There are many stage tiles done, character animations, and the engine runs very well, but unfortunately I haven't been able to work on this further for the time being.

I love the colors used here, very nice

 Very cute bro =)

Wow :Q____

Full mock up please.

This is incredibly nice looking, I can't wait to see more, or hear more about it :)

Great job! Very competent pixel work.