Hi Fahrenheit.
Thanks for the edit! I think billion colors were caused by the unit's (alpha) shadows and the bushes.
I really don't know how to make bushes well. Plants and stuff are my weakest part.
The above image is one without shadows and bush. (I still have a lot of colors. I don't know how that happened)
Helloo 9_6
Hahaha yeah I definitely sprinkled like there is no tomorrow. I will take your warning to heart!
Actually this is good news because it seems less work to add less sprinkles.
The other problem is that I just don't know how to do grass tiles so I just " oh guess I'll add some dots to distract people"
Guess you saw through that. : D