Draw & Play!
Draw your own levels on a white paper, take a picture of it and play!
Use the following colors:
black / blue - for solid Lines on wich you can stay or use it as walls,
red - for zones that let's your ball crack,
green - for the goal.
There are no limitations for your fantasy!
Ad-Free version: https://play.google.com/store/apps/details?id=com.MartinHodler.DrawPlay