Needs a way to lock the screen – Catch and Paint Games for Cats Review

My 'boys' love this game but are very adept at sliding off the game and try to continue playing but with the other apps on the ipad. I've had apps deleted and moved by them as well as changes made in apps. The only way they can play is with my careful supervision as they change the screen about every minute or less. When the games are started, the screen needs to be locked until the 3 taps in the corner are done.
Review by DanaM1234 on Catch and Paint Games for Cats.