Update: I originally rated this 5 years ago, so my son has since outgrown this app, but am thrilled to see an affordable-priced in-app purchase to remove ads was added. Much appreciated! Original review, five years ago: I usually don't rate ad-supported freemium apps this high, but with a little work around you can make this app totally kid-safe, and the unique "paintball" mode is tons of fun, so it is worth it. My son especially enjoys the painting effect that turns into smoke after drawing. To make this kid-safe, put it in airplane mode to stop the full page pop up ads, and use guided access to draw a box across the bottom where the pop up links to other apps in the App Store show. Can you add an IAP to remove ads, so people can have the option to avoid the above hassle, while supporting you better for your efforts? Thanks for this creative app.