I need an idea for a casual mobile game

A game where you're an alien creature that due to appearance, get mistaken for a common household item (soap, shampoo, etc).

tower defense

A quality assurance simulator game: player must inspect different products and remove defect ones. It starts easy and simple in which defect products are easy to find. But as game progresses, defect products are harder to find.

check out popular games and get ideas from that just a suggestion

endless runner! About style youn like! Aliens, sonic, fish...

Hello, I already have a very good idea with all your comments, so this post is no longer necessary, thanks