This app was mentioned in 1 comment, with an average of 2.00 upvotes
LINE removed it in 2014, maybe because it wasn't as popular as other LINE games?
But I found a Kakao version!
https://play.google.com/store/apps/details?id=com.cjenm.kittypong
Too bad I can't play because it's Korean only. And I'm not sure if the minigame from your screenshot is still there. I think it was called "Jump Pong" or "Cloud Pong" or something. Here is a gameplay video of it: