Two Star – 100 Toilets “room escape game” Review

Was going great. Gave it 2 star cause I was enjoying the game. Some escape little weird no indication of what to do. I got to level 31 I saw red blue & green lines a ball already going thru green line. Tapped around a ball comes out on blue line. Watched for awhile they just rolled on their lines across each other in middle. Nothing. I tapped all around nothing. So I watched walk thru. They tapped red line that ball comes out. Then they rap again a ball comes out on blue line they cross in middle umm that puzzle solved... I went back started level over I did exactly what walk through said to do by way I watched several all same. But guess what I never had a ball come out on my red line!! To developers can you fix that? Tell me why??! Is there away around that. I have to delete because I cannot go on until it's fixed.
Review by Susie50? on 100 Toilets “room escape game”.