Not too bad at all! The center of the platforms where the dark brown could probably use some definition, but overall a pretty good start :)
Haha, for some reason the comment from Cannyboy feels so sarcastic. I guess the tiles are okay. :)
i am new to pixel art.only started since April 2017
Wow! Just Wow! This is freakin amazing! I would be proud to walk on those tiles in a video game! Keep up the good work!